Month: May 2025

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INSTANT DOWNLOAD

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Complete service manual for Deawoo Solar S130LC-V Excavator, with all the shop information to maintain, diagnose, repair, and rebuild like professional mechanics.

Deawoo Solar S130LC-V Excavator workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

2023-7117E – Deawoo Solar S130LC-V Shop Manual.pdf
Hydraulic Schematic.pdf
MAIN PUMP TOSHIBA.pdf

Total Pages: 558 pages
File Format: PDF
Language: English

1TABLE OF CONTENTS
Safety
Track Excavator Safety…S0102000
Specifications
Specifications for Solar 130LC-V…S0206000
General Maintenance
General Maintenance Procedures …S0302000
Standard Torques …S0309000
Upper Structure
Cab …S0402000
Counterweight…S0403000
Fuel Tank…S0405000
Swing Bearing…S0407000
Swing Reduction Gearbox …S0408020
Lower Structure and Chassis
Track Assembly …S0505050
Engine and Drive Train
Air-Conditioner…S0605010
Hydraulics
Hydraulic System Troubleshooting, Testing and Adjustment …S0702050
Accumulator…S0703000
Center Joint (Swivel)…S0704020
Cylinders…S0705000
Swing Motor…S0707220
Travel Motor (With Gearbox) …S0707340
Main Pump (With Regulator) …S0708340
Main Control Valve …S0709420
Remote Control Valve (Work Lever / Joystick) …S0709450
Travel Control Valve (RCV8C4015A) …S0709800
Hydraulic Schematic (S130LC-V) …S0792040
Electrical System
Electrical System …S0802060
Electrical Schematic (S130LC-V) …S0892040
Attachments
Boom and Arm…S0902030
Bucket…S0904000

2023-7117E – Deawoo Solar S130LC-V Shop Manual…2
Safety…12
Track Excavator Safety S0102000…14
To the Operator of a Daewoo Excavator…16
Learn the Signal Words Used with the Safety Alert Symbol…16
General Safety Essentials…18
Accessory Applications…18
Lifting Capacity Rating Configuration…18
Location of Safety Labels…18
Summary of Safety Precautions for Lifting in Digging Mode…19
Unauthorized Modifications…19
Work-site Precautions…20
Attachment Precautions…20
Avoid High-voltage Cables…20
Before Starting to Dig, Contact Authorities…20
Be Aware of Height Obstacles…20
Use Care on Loose Support…20
Use Solid Support Blocking…21
Overhangs Are Dangerous…21
Sloping Terrain Requires Caution…21
Stay Alert for People Moving through the Work Area…22
Be Aware of and Conform to Local Regulations…22
Operation…22
Operate While Seated at the Operator’s Station ONLY…22
Before Starting the Engine…22
Never Use Ether Starting Aids…23
Mounting and Dismounting…23
Observe General Safety Rules…23
Engine Ventilation…24
Asbestos Dust Hazard Prevention…24
Take Time to Provide Good Visibility…24
Fuel, Oil and Hydraulic Fluid Fire Hazards…25
Boost Starting or Charging Engine Batteries…25
Travel Controls May Produce Reversed Operations…25
Keep "Pinch Point" Areas Clear – Use Caution in Reverse & Swing…26
Travel Precautions…26
Operate Carefully on Snow and Ice and in Very Cold Temperatures…26
Parking the Machine…26
Shutdown Control Functions…27
Equipment…27
Rough Operation May Require Use of Certified Safety Equipment…27
Install Additional Safety Equipment If Conditions Require…28
Movement Alarms…28
Seat Belts Should Be Used at All Times…28
Window Glass Breaking Tool…28
Keep a Fire Extinguisher at Hand…29
Maintain Standard Safety Equipment in Good Condition…29
Safety-critical Parts Must Be Replaced Periodically…29
Hydraulic Cylinder Seals Require Periodic Replacement…29
High Pressure Hydraulic Lines Can Store a Great Deal of Energy…29
The Operator’s Cab and Turntable Deck Should Be Kept Clean…29
Wear Eye Protection and Safety Clothing…30
Breathing Masks, Ear Protection May Be Required…30
Battery Electrolyte and Explosive Gases Can Be Lethal…31
Disconnect Batteries for Electrical Service Before Electrical Welding…31
Use Low Heat Portable Lighting…31
Maintenance…31
Use Warning Tag Control Lockout Procedures During Service…31
Do not Run the Engine If Repairs or Work Is Being Performed Alone…31
Always Use Adequate Equipment Supports and Blocking…32
Do not Work on Hot Engines or Hot Cooling or Hydraulic Systems…32
Cool-down Is Required Prior to Radiator or Reservoir Checks…32
Pressurized Hydraulic Oil Fluid Leaks Can Be Dangerous…32
Obtain immediate medical attention if pressurized oil pierces the skin…33
Use Correct Replacement Fasteners Tightened to Proper Torque…33
Dispose of All Petroleum-based Oils and Fluids Properly…33
Track Tension Adjustments Require Caution…33
Shipping and Transportation…34
Obey State and Local Over-the-Road Regulations…34
Lifting With Sling…34
Specifications…36
Specifications for Solar 130LC-V S0206000…38
General Description…40
General Dimensions…43
Dimensions and Working Range…44
General Specifications…46
Engine Performance Curves (Per KS-R1004 Standard)…48
Approximate Weight of Workload Materials…49
Performance Tests…52
Excavator Performance Standards…53
Test Conditions…53
Travel Speed and Travel Motor Balance (Steering Deviation) Tests…53
Cylinder Performance Tests…57
General Maintenance…60
General Maintenance Procedures S0302000…62
Welding Precautions and Guidelines…64
Hydraulic System – General Precautions…65
Maintenance Service and Repair Procedure…66
General Precautions…66
Hydraulic System Cleanliness And Oil Leaks…67
Maintenance Precautions for Hydraulic System Service…67
Oil Leakage Precautions…67
Cleaning and Inspection…68
Genral Guidelines…68
Bearing inspection…69
Standard Torques S0309000…76
Torque Values for Standard Metric Fasteners…78
Torque Values for Standard U.S. Fasteners…79
Type 8 Phosphate Coated Hardware…81
Torque Values for Hose Clamps…82
Torque Values for Split Flanges…83
Torque Wrench Extension Tools…84
Torque Multiplication…84
Other Uses for Torque Wrench Extension Tools…85
Tightening Torque Specifications (Metric)…85
Upper Structure…88
Cab S0402000…90
Removal…92
Installation…94
Window and Gasket Replacement…97
Falling Object Protective Structures (F.O.P.S.)…98
Counterweight S0403000…100
General…102
Removal…104
Installation…105
Fuel Tank S0405000…108
General Description…110
Parts List…111
Specifications…112
Removal…113
Installation…116
Start-up Procedures…118
Swing Bearing S0407000…120
Swing Bearing Maintenance…122
Operating Recommendation…122
Measuring Swing Bearing Axial Play…122
Measuring Bearing Lateral Play…122
Swing Bearing Basic Operation…123
Rebuilding Swing Bearing…123
Swing Reduction Gearbox S0408020…126
General Description…128
Theory of Operation…128
Parts List…129
Special Tools and Materials…131
Special Tools…131
Troubleshooting, Testing and Adjustment…132
Removal…133
Disassembly…134
Reassembly…136
Installation…138
Lower Structure and Chassis…140
Track Assembly S0505050…142
General Description…144
Track Tension…144
Cleaning and Inspection (Wear Limits and Tolerances)…146
Track Shoes and Links…150
Parts List…150
Track Removal…151
Track Installation…152
Front Idler Roller…153
Parts List…153
Front Idler Roller Disassembly…154
Front Idler Roller Reassembly…156
Lower Roller…157
Parts List…157
Lower Roller Removal…158
Lower Roller Disassembly…158
Lower Roller Reassembly…159
Lower Roller Installation…160
Upper Roller…161
Parts List…161
Upper Roller Removal…162
Upper Roller Disassembly…162
Upper Roller Reassembly…163
Track Spring and Track Adjusting Cylinder…164
Parts List…164
Engine and Drive Train…166
Air-Conditioner S0605010…168
General Description…170
Refrigerant Circulation…171
Control Panel…173
Control Specifications…174
Temperature Level Control and Display…175
Air Discharge According to Path Selection…176
Air-conditioning System Circuit Diagram…179
Troubleshooting…181
Refrigerant System Repairs…184
Refrigerant Safe Handling Procedures…184
Repair and Replacement Procedure…185
Refrigerant Recovery…187
Vacuuming Refrigerant System…187
Leakage Check…188
Refrigerant Charging…189
Inspecting System For Leakage…191
Hydraulics…192
Hydraulic System Troubleshooting, Testing and Adjustment S0702050…194
Hydraulic System – General Notes…197
Hydraulic Schematic…198
General Notes…198
Operation of Working Components…199
Boom Operating Circuit…199
Boom Up Circuit…199
Boom Down Circuit…199
Arm Operating Circuit…200
Arm Crowd Circuit…200
Arm Dump Circuit…200
Bucket Operating Circuit…201
Bucket Crowd Circuit…201
Bucket Dump Circuit…201
Swing Operating Circuit…202
Right Swing Operating Circuit…202
Left Swing Operating Circuit…202
Swing Relief Valve and Make-up Valve…202
Travel Operating Circuit…203
Forward Travel Circuit…203
Reverse Travel Circuit…203
Procedural Troubleshooting Baseline Recommendations…204
Initial Checks and Tests to Establish Operating Condition of the Excavator…204
Pilot Pressure…205
Adjustment and Testing…205
Power Mode Valve…206
Current Signal and Hydraulic Pressure Adjustments…206
Boom/Swing Priority Valve…207
Control Valve Pressure and Current Adjustments…207
Pressure Up Valve…209
Checks and Adjustments…209
Pump Input Power Control…210
Pump Regulator Adjustment…210
Flow Meter and Flow Meter Kit Installation and Testing…212
Swing System Troubleshooting…213
Precautions/Initial Checks…213
Swing Relief Valve Checking and Adjustment…214
Troubleshooting – Swing Gearbox…215
Troubleshooting – Hydraulic Problems…216
Troubleshooting – Control Valve…218
Troubleshooting – Travel Control Valve…219
Troubleshooting – Joystick Control Valve…220
Accumulator S0703000…222
General Description…224
Specifications…225
Accumulator Charging…226
Charging the Accumulator with Nitrogen…226
Center Joint (Swivel) S0704020…228
General Description…230
Parts List…231
Troubleshooting, Testing and Adjustment…232
Inspection…232
Testing…232
Disassembly…233
Reassembly…234
Cylinders S0705000…236
General Description…238
Theory of Operation…238
Parts List…239
Special Tools and Materials…241
Piston Nut…241
Piston Jig…243
Disassembly…246
Reassembly…252
Swing Motor S0707220…256
General Description…258
Theory of Operation…258
Swing Motor Anti-cavitation Make-up Valve…259
Relief Valve…260
Swing Brake Operation…260
Parts List…262
Special Tools…264
Disassembly…265
Cleaning and Inspection (Wear Limits and Tolerances)…271
Reassembly…273
Travel Motor (With Gearbox) S0707340…280
General Description…282
Theory of Operation…282
Travel Motor and Reduction Gearbox Assembly…294
Travel Motor Parts List…295
Travel Reduction Gearbox Parts List…299
Travel Motor Special Tools…301
Disassembly…305
Repair Notes…305
Travel Motor and Reduction Gear Disassembly…305
Hub and Spindle…313
Ball Bearing, RV Gear Assembly and Pin…313
Ball Bearing…314
Cleaning and Inspection (Wear Limits and Tolerances)…316
Reassembly…318
Travel Motor Reassembly…318
Torques…318
Travel Motor Rear Flange Reassembly…319
Main Pump (With Regulator) S0708340…332
General Description…334
Gear (Pilot) Pump…336
Relief Valve…336
Pump Regulator Description…337
Horsepower Control…337
Power Shift Control…337
Negative Oil Discharge (Pump Bypass) Control…337
Pump Regulator Operation…338
Pump Output Decrease…339
Pump Discharge Decrease…339
Pump Discharge Increase…339
Horsepower Control…339
Overload Protection…340
Regulator Adjustment…340
Pump Input Power Control Adjustment…341
Parts List…343
Specifications…347
Hydraulic Pump Performance Characteristics…347
Troubleshooting, Testing and Adjustment…349
Main Pump…349
Disassembly…350
General Disassembly…350
Main Pump Disassembly…351
Pump Regulator Disassembly…353
Cleaning and Inspection (Wear Limits and Tolerances)…357
Reassembly…359
Pump Regulator Reassembly…359
Main Pump Reassembly…363
Main Control Valve S0709420…366
Control Valve Operation…369
Swing Priority Circuit…369
Arm Priority Circuitry…370
Bucket (Junction) Circuitry…371
Straight Travelling Circuit…372
Plunger Replacement…374
Main Relief Valve…375
Overload Relief Valve…376
Arm Load Holding Valve…378
Boom Load Holding Valve…381
Arm Regeneration…383
Foot Relief Valve…385
Parts List…386
Specifications…396
Control Valve Drawing and Hydraulic Circuit…397
Disassembly and Reassembly…402
General Disassembly…402
General Reassembly…402
Main Plunger Element – Disassembly and Assembly…403
Tool…403
Main Relief Valve…406
Main Relief Valve Adjustment…407
Overload Relief Valve…409
Overload Relief Valve [BM UP]…411
Arm Load Holding Valve…413
Boom Load Holding Valve…416
Arm Regeneration Valve…418
Foot Relief Valve…419
Center Bypass Valve (CB Valve)…420
ARm Parallel Switch Valve…421
Tool…421
Swing Priority Valve…423
Boom Unity Check Valve…425
Straight Travel Selector Valve…426
Check Valve – Locations…427
Check Valve…428
Remote Control Valve (Work Lever / Joystick) S0709450…432
General Description…434
Theory of Operation…434
Parts List…435
Specifications…436
Hydraulic Specifications…437
Special Tools…438
Disassembly…439
Reassembly…444
Travel Control Valve (RCV8C4015A) S0709800…450
General Description…452
Theory of Operation…452
Parts List…455
Specifications…456
Torque Table…456
Special Tools and Materials…457
Special Tools…457
Troubleshooting, Testing and Adjustment…459
Disassembly…460
Cleaning and Inspection (Wear Limits and Tolerances)…467
Reassembly…468
Hydraulic Schematic (S130LC-V) S0792040…478
General Description…480
SOLAR 130LC-V…481
Electrical System…484
Electrical System S0802060…486
Troubleshooting – Electrical System…489
Wiring Harness Illustrations…490
Overview…490
Electric Supply System…491
Engine Starting Circuit…492
Operation During Start Process…492
Operation After Start Process…493
Engine Preheating System…494
Engine Stop System…495
Charging System…499
Monitoring System…500
Instrument Panel…501
Function Check…502
Monitoring System Schematic…502
Operation…504
Instruments…504
Mode Select Switch…506
Pilot Lamp…507
Initial Operation…508
Electronic Hydraulic Control System (Epos – V)…509
Power Mode Control…511
Operation…512
Power Mode Control – Circuit Diagram…516
Work Mode Control…517
Operation…518
Work Mode Control – Circuit Diagram…519
Engine Control System…520
Engine Control Motor…521
Engine Control Dial…522
Engine Control Circuit Diagram…523
Automatic Deceleration Control (Auto Idle Control)…524
Engine Overheat Protection System…525
Power Boost Mode…526
Operation…526
Power Boost Control – Circuit Diagram…527
Automatic Travel Speed Control…528
Automatic Travel Speed Control – Circuit Diagram…529
Engine Control Device – Adjustment…530
Self-diagnostic Function…533
EPOS-V Controller…533
Engine Throttle Controller…537
Electrical Schematic (S130LC-V) S0892040…538
General Description…540
Solar 130LC-V…541
Attachments…544
Boom and Arm S0902030…546
Front Attachment Pin Specifications…548
Front Attachment – Removal and Installation…549
Arm Removal Procedure…549
Boom Removal Procedure…551
Installation…552
Arm Installation Procedure…552
Boom Installation Procedure…552
Start-up Procedures…553
Bucket S0904000…554
Bucket Tooth Inspection and Replacement…556
Shimming Bucket Linkage…557
Bucket Attachment, Removal and Reversal…558
Detaching the Bucket…558
Attaching The bucket…558
Reversing the Bucket…559
Hydraulic Schematic…560
MAIN PUMP TOSHIBA…561

Deawoo Excavator Solar S130LC-V Repair Service Manual

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INSTANT DOWNLOAD

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INSTANT DOWNLOAD

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Complete repair service manual with Electrical Wiring Diagrams for Moxy MT26/MT27/MT30R/MT30/MT30S/MT31/MT40/MT40B/MT41 Trucks, with all the workshop information to maintain, diagnose, repair, and rebuild like professional mechanics.

Moxy MT26/MT27/MT30R/MT30/MT30S/MT31/MT40/MT40B/MT41 workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

Total Pages: 2,011 pages
File Format: PDF
Language: English

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Moxy MT26-31 Scania DC9 Engine SHOP MANUAL.pdf
Moxy MT26-31 Service Manual.pdf
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TABLE OF CONTENTS
Moxy MT26-31 Scania DC9 Engine SHOP MANUAL…2
Removal of engine assembly…6
Lifting the engine…12
Engine identification…13
Fuel system…14
Schematic diagram of the fuel system…14
Overflow valve…14
General…15
FUEL…15
Fuel filter…16
Water separating prefilter…16
Feed pump…18
Diagnostic prosedure…19
Use of diagnostic kit, machine…19
Measurement…22
Ecom standard settings code…25
Engine control unit, ECU…28
Wiring and cable duct…29
Throttle position sensor…29
Positions of sensors for ECU…30
Diagnostic lamp and switch…32
Fault codes…33
How to read fault codes from the ECU control unit…34
Flash codes tables…36
Overview of flash codes for coordinator…38
Renewing the control unit…40
Removing the ECU wiring…41
Cylinder head…45
Special tools…45
Cylinder head, parts view…46
Valve mechanism…47
Dismantling …52
Renewing the valve stem seal…52
Replacement of valve seats…53
Machining the valve seats insert…54
Renewing the valve guides…56
Renewing PDE unit injector sleeves…57
Assembly …58
Fitting…58
PDE Injectors…59
Fitting the PDE injector…59
Adjusting unit injectors…63
Adjusting the valve clearance and unit injectors…65
Checking, adjusting the PDE32 injector rocker arms (I)…66
Turbocharger…68
General …69
Special tools…70
Measuring radial clearance and axial clearance …71
Renewing the turbocharger…73
Pistons and cylinder liners…74
Special tools…75
Connecting rods…76
Removing and dismantling connecting rods and pistons…77
Renewal of bearing bushing in connecting rod…79
Pistons…81
Assembling piston and connecting rod…83
Cylinderblock…84
Cylinder liner…84
Removing the cylinder liners…86
Measuring the cylinder liner height…87
Fitting the cylinder liners…88
Fitting the piston and connecting rod…89
Flywheel and flywheel housing…91
Special tools…92
Removing the flywheel…92
Renewing the rear crankshaft seal…94
Removing the flywheel housing…94
Fitting flywheel housing…95
Fitting the flywheel…97
Timing gears…98
Gear drive…98
Belt drive collant pump, generator and AC compressor…99
Renewing the seal in the front cover…100
Crankshaft damper…101
Timing gear, view exploded…102
Special tools…103
Crankshaft seal…104
Timing gear cover…106
Intermediate gear…108
Crankshaft gear …109
Camshaft gear …110
Camshaft …111
Crankshaft…113
Lubrication system…115
Oil pump…115
Lubrication oilways …116
Oil pressure…117
Oil cooler, engine …118
Oil cooler view…119
Renewing seals…120
Oil filter…121
Centrifugal oil cleaner …122
Dismantling and assembly…123
Cooling fan…127
Cooling system…128
View of the cooling system…128
Circulation…129
View of the radiator system…129
Disassemble the cooling unit…130
Thermostat and thermostat housing…132
Thermostat…133
Coolant pump…134
External cleaning…138
Internal cleaning…138
Specifications…139
General information…139
Cylinder head…141
Turbocharger …143
Pistons and cylinder liners…143
Connecting rods…144
Flywheel and flywheel housing…144
Timing gear…145
Lubrication system …146
Troubleshooting tables…147
White smoke…147
White smoke, water vapour…147
Black smoke when running/under load…148
Black smoke on starting…149
Blue smoke…149
Fuel in the oil…149
Oil in coolant …150
Coolant/water in oil …151
Low oil pressure…152
High oil pressure (Engine warmed up)…154
Abnormal wear (liner, piston rings, etc.)…154
Vibration, no driven components engaged…155
Delivery pipe fractures…156
External corrosion on cylinder liner…156
Engine difficult to start…156
Fluid stroke…157
Knocking noise…157
High oil consumption…159
High fuel consumption…160
Low compression…160
Low engine output…160
Hot engine…162
Cold engine…163
Coolant loss…163
Polluted coolant…163
Engine heater…164
High oil temperature…164
High exhaust temperature…165
Low charge air pressure…165
Low fuel pressure…166
Low system voltage…166
High system voltage…166
External oil leakage…167
External fuel leakage…167
External coolant leakage…168
Oil pressed out via crankcase ventilation…168
Turbocharger breakdown…168
Moxy MT26-31 Service Manual…172
0. General Instructions…172
Main Contents…173
Index – chapter 0…174
0.1 Introduction…175
0.1.1 Important information on Industrial Safety…175
0.2 Workshop Safety…176
0.2.1 Incidents are warning signals…176
0.2.2 Vibrations…177
0.2.3 Injurious Noise…177
0.2.4 Organic Solvents…178
0.2.5 Coolant…179
0.2.6 Refrigerant…179
0.2.7 Air Pollution…180
0.2.7 Liquid Or Gas Under High Pressure…181
0.2.8 Fire And Explosion Risks…182
0.2.9 Asbestos…183
0.2.10 Lead…183
0.2.11 Jacked Up Vehicle Or Bodywork…184
0.2.12 Heavy Objects…184
0.2.13 Protection Against Damage And Injury …184
0.2.13 More than one person working on the same Vehicle…185
0.2.14 Involuntary Start of Electric Equipment…185
0.2.15 Rotating Parts…185
0.2.16 Splinters, Flying Object When Using Certain Tools…186
0.2.17 Springs Under Load…186
0.2.18 Tyres and Wheels…186
0.2.19 Precautions for Disassembly and Assembly Operations…187
0.2.19.1 Types of sealing-/locking Compounds and Lubricants used during Assembly…188
0.2.19.2 Torque limits for screws …189
0.2.20 Handling of Oil Seals…190
0.2.21 Handling of Gaskets…190
0.2.22 Handling of O-ring Seals…191
0.2.23 Handling of Bearings…191
0.3 Precaution before any Maintenance Operation…192
0.4 Location of Main Components…193
0.5 Location of Drive Line Main Components…194
Moxy MT41 SHOP MANUAL …1103
Removal of engine assembly…1107
Lifting the engine…1113
Engine identification…1114
Fuel system…1115
Schematic diagram of the fuel system…1115
Overflow valve…1115
General…1116
FUEL…1116
Fuel filter…1117
Water separating prefilter…1117
Feed pump…1119
Diagnostic prosedure…1120
Use of diagnostic kit, machine 810001 – 810052…1120
Use of diagnostic kit, machine 810053 – …1122
Measurement…1125
Ecom standard settings code…1128
Engine control unit, ECU…1131
Wiring and cable duct…1132
Throttle position sensor…1132
Positions of sensors for ECU…1133
Diagnostic lamp and switch (810001 – 810035)…1134
Diagnostic lamp and switch (810036 – )…1135
Fault codes…1136
How to read fault codes from the ECU control unit…1137
Flash codes tables…1139
Overview of flash codes for coordinator…1141
Renewing the control unit…1143
Removing the ECU wiring…1144
Cylinder head…1148
Special tools…1148
Cylinder head, parts view…1149
Valve mechanism…1150
Dismantling …1155
Renewing the valve stem seal…1155
Replacement of valve seats…1156
Machining the valve seats insert…1157
Renewing the valve guides…1159
Renewing PDE unit injector sleeves…1160
Assembly …1161
Fitting…1161
PDE Injectors…1162
Fitting the PDE injector…1162
Adjusting unit injectors…1166
Adjusting the valve clearance and unit injectors…1168
Checking, adjusting the PDE injector rocker arms…1169
Turbocharger…1171
General …1172
Special tools…1173
Measuring radial clearance and axial clearance …1174
Renewing the turbocharger…1176
Pistons and cylinder liners…1177
Special tools…1178
Connecting rods…1179
Removing and dismantling connecting rods and pistons…1180
Renewal of bearing bushing in connecting rod…1182
Pistons…1184
Assembling piston and connecting rod…1186
Cylinderblock…1187
Cylinder liner…1187
Removing the cylinder liners…1189
Measuring the cylinder liner height…1190
Fitting the cylinder liners…1191
Fitting the piston and connecting rod…1192
Flywheel and flywheel housing…1194
Special tools…1195
Removing the flywheel…1195
Renewing the rear crankshaft seal…1197
Removing the flywheel housing…1197
Fitting flywheel housing…1198
Fitting the flywheel…1200
Timing gears…1201
Gear drive…1201
Belt drive collant pump, generator and AC compressor…1202
Renewing the seal in the front cover…1203
Crankshaft damper…1204
Timing gear, view exploded…1205
Special tools…1206
Intermediate gear …1207
Camshaft gear …1210
Crankshaft gear …1211
Camshaft …1212
Replacement of camshaft bearing…1213
Crankshaft …1220
Removal…1221
Fitting…1224
Lubrication system…1225
Oil pump…1225
Lubrication oilways …1226
Oil pressure…1227
Oil cooler, engine …1228
Oil cooler view…1229
Renewing seals…1230
Oil filter…1231
Centrifugal oil cleaner …1232
Dismantling and assembly…1233
Cooling fan…1237
Cooling system…1238
View of the cooling system…1238
Circulation…1239
View of the radiator system…1239
Disassemble the cooling unit…1240
Thermostat and thermostat housing…1242
Thermostat…1243
Coolant pump…1244
External cleaning…1248
Internal cleaning…1248
Specifications…1250
General information…1250
Electrical system…1250
Cylinder head…1251
Turbocharger …1253
Pistons and cylinder liners…1253
Connecting rods…1254
Flywheel and flywheel housing…1254
Timing gear…1255
Lubrication system …1256
Troubleshooting tables…1257
White smoke…1257
White smoke, water vapour…1257
Black smoke when running/under load…1258
Black smoke on starting…1259
Blue smoke…1259
Fuel in the oil…1259
Oil in coolant …1260
Coolant/water in oil …1261
Low oil pressure…1262
High oil pressure (Engine warmed up)…1264
Abnormal wear (liner, piston rings, etc.)…1264
Vibration, no driven components engaged…1265
Delivery pipe fractures…1266
External corrosion on cylinder liner…1266
Engine difficult to start…1266
Fluid stroke…1267
Knocking noise…1267
High oil consumption…1269
High fuel consumption…1270
Low compression…1270
Low engine output…1270
Hot engine…1272
Cold engine…1273
Coolant loss…1273
Polluted coolant…1273
Engine heater…1274
High oil temperature…1274
High exhaust temperature…1275
Low charge air pressure…1275
Low fuel pressure…1276
Low system voltage…1276
High system voltage…1276
External oil leakage…1277
External fuel leakage…1277
External coolant leakage…1278
Oil pressed out via crankcase ventilation…1278
Turbocharger breakdown…1278

Moxy MT26, MT27, MT30R, MT30, MT30S, MT31, MT40, MT40B, MT41 Trucks Repair Service Manuals

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INSTANT DOWNLOAD

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INSTANT DOWNLOAD

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Complete service repair manual with Electrical Wiring Diagrams for Daewoo / Doosan MEGA 400-V Wheel Loader , with all the service information to maintain, diagnose, repair, and rebuild like professional mechanics.

Daewoo M400-V Wheel Loader workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

023-00040E – Daewoo MEGA 400-V SHOP MANUAL (Serial Number 1001 and Up).pdf
OPERATION MANUAL.pdf
ELECTRICAL SHEMATIC.pdf
M400 HİDROLİK ŞEMA.pdf
MG400-V ELECTRICAL SYSTEM.pdf
MG400-V HYD.CONT.UNIT HSG.94.pdf
MG400-V HYDRAULIC.pdf
MG400-V LOWERSTRUCTURE.pdf
MG400-V M.C.V. TOSHIBA.pdf
MG400-V POWER STEERING UNIT.pdf
MG400-V SPECIFICATIONS.pdf
MG400-V TM & CONV. ZF.pdf
MG400-V TM ERROR CODES ZF.pdf
MG400-V TRANSM. REASSEMBLY.pdf
MG400-V UPPERSTRUCTURE.pdf
S0602150K.pdf
S0607080K – Doosan M500, M500 Tier 2 Transmission ZF 4WG-310 Service Manual.pdf

Total Pages: 1,202 pages
File Format: PDF
Language: English

TABLE OF CONTENTS
Return to Master Table of Contents
Safety
Wheel Loader Safety .. S0103010K
Specifications
Specifications for Mega 400-V.. S0203060K
General Maintenance
General Maintenance Procedures …S0302000
Standard Torques ..S0309000
Upper Structure
Counterweight… S0403030K
Fuel Transfer Pump …S0405500
Hydraulic oil tank .. S0406030K
Lower Structure and Chassis
Center Joint (Articulation Joint)… S0502010K
Engine and Drive Train
Front Axle … S0602150K
Rear Axle .. S0602160K
Air-Conditioner.. S0605050K
Transmission and Torque Converter (ZF) .. S0607070K
Transmission Error Codes (ZF) .. S0607900C
Hydraulics
Accumulator…S0703000
Cylinders..S0705010
Fan Drive Hydraulic Motor (Haldex) … S0707100K
Main Pump (Denison T6DMY Series)… S0708460K
Steering and Brake Pump (Denison T67DB Siries).. S0708470K
Brake Pedal Valve .. S0709230K
Main Control Valve (Toshiba) … S0709455K
Pilot Control Valve .. S0709475K
Flow Amplifier (Danfoss)… S0709665K
Power Steering Unit.. S0709730K
Unloader Valve … S0709850K
Hydraulic Schematic (Mega 400-V) .. S0793050K
Electrical System
Electrical System .. S0802180K
Electrical Schematic (Mega 400-V) .. S0893050K

023-00040E – Daewoo MG400-V SHOP MANUAL (Serial Number 1001 and Up)….2
Safety….6
Wheel Loader Safety S0103010K….8
To the Operator of a Daewoo Wheel Loader….10
Learn Signal Words Used with Safety Alert Symbol….11
General Safety Essentials….11
Accessory Applications….11
Location of Safety Labels….12
Unauthorized Modifications….12
Work-Site Precautions….13
Attachment Precautions….13
Avoid High-voltage Cables….13
Before Starting to Dig, Contact Authorities….13
Be Aware of Height Obstacles….13
Use Care on Loose Support….13
Use Solid Support Blocking….14
Digging Beneath Overhangs….14
Digging Beneath Wheel Loader….14
Sloping Terrain Requires Caution….14
Stay Alert for People Moving through Work Area….15
Be Aware of and Conform to Local Regulations….15
Operation….15
Operate While Seated at Operator’s Station ONLY….15
Before Starting Engine, do a “pre-start” safety check:….16
Never Use Ether Starting Aids….16
Mounting and Dismounting….16
Observe General Safety Rules….17
Engine Ventilation….17
Asbestos Dust Hazard Prevention….17
Take Time to Provide Good Visibility….17
Fuel, Oil and Hydraulic Fluid Fire Hazards….18
Boost Starting or Charging Engine Batteries….18
Keep “Pinch Point” Areas Clear – Use Caution in Reverse….19
Travel Precautions….19
Operate Carefully on Snow and Ice and in Very Cold Temperatures….19
Parking Machine….19
Shutdown Control Functions….20
Equipment….20
Rough Operation May Require Use of Certified Safety Equipment….20
Install Additional Safety Equipment If Conditions Require….21
Movement Alarms….21
Seat Belts Should Be Used at All Times….21
Window Glass Breaking Tool….21
Keep a Fire Extinguisher at Hand….22
Maintain Standard Safety Equipment in Good Condition….22
Safety-critical Parts Must Be Replaced Periodically….22
Hydraulic Cylinder Seals Require Periodic Replacement….22
High Pressure Hydraulic Lines Can Store a Great Deal of Energy….22
Operator’s Cab Should Be Kept Clean….22
Wear Eye Protection and Safety Clothing – Use Proper Tools….23
Breathing Masks, Ear Protection May Be Required….23
Asbestos Fiber Hazard….23
Battery Electrolyte and Explosive Gases Can Be Lethal….23
Disconnect Batteries Before Electrical Service or Electrical Welding….23
Use Low Heat Portable Lighting….24
Maintenance….24
Use Warning Tag during Service….24
Do Not Run Engine If Repairs or Work Are Being Performed Alone….24
Always Use Adequate Equipment Supports and Blocking….24
Do Not Work on Hot Engines or Hot Cooling or Hydraulic Systems….24
Cool-down Is Required Prior to Radiator or Reservoir Checks….25
Pressurized Hydraulic Oil Fluid Leaks Can Be Dangerous….25
Obtain immediate medical attention if pressurized oil pierces skin…..25
Use Correct Replacement Fasteners Tightened to Proper Torque….25
Dispose of All Petroleum-based Oils and Fluids Properly….26
Check Tire Pressure and Condition….26
Shipping and Transportation….27
Obey State and Local Over-the-Road Regulations….27
Summary of Safety Precautions for Lifting….27
Specifications….28
Specifications for Mega 400-V S0203060K….30
Component Locations….33
General Specifications….35
Engine Performance Curves….37
Working Range and Dimensions….39
Working Capacities….42
Bucket Capacity….42
Tipping Load….42
Material Weight….42
Approximate Weight of Workload Materials….42
General Maintenance….46
General Maintenance Procedures S0302000….48
Welding Precautions and Guidelines….50
Hydraulic System – General Precautions….51
Maintenance Service and Repair Procedure….52
General Precautions….52
Hydraulic System Cleanliness and Oil Leaks….53
Maintenance Precautions for Hydraulic System Service….53
Oil Leakage Precautions….53
Cleaning and Inspection….54
General Guidelines….54
Bearing inspection….55
Standard Torques S0309000….62
Torque Values for Standard Metric Fasteners….64
Torque Values for Standard U.S. Fasteners….65
Type 8 Phosphate Coated Hardware….67
Torque Values for Hose Clamps….68
Torque Values for Split Flanges….69
Torque Wrench Extension Tools….70
Torque Multiplication….70
Other Uses for Torque Wrench Extension Tools….71
Tightening Torque Specifications (Metric)….71
Upper Structure….74
Counterweight S0403030K….76
Specifications….78
Counterweight….78
Fuel Transfer Pump S0405500….80
General Description….82
Theory of Operation….82
Replacement of Rotor and Vane….83
Replacement of Rear Cover….83
Replacement of Armature….84
Hydraulic oil tank S0406030K….86
General Description….88
Parts List….88
Specifications….89
Lower Structure and Chassis….90
Center Joint (Articulation Joint) S0502010K….92
General Description….94
Maintenance Standard….95
Engine and Drive Train….98
Front Axle S0602150K….100
General Description….104
Outline….104
Drive Axle….104
Differential (Standard)….107
Parking Brake Operation….108
Parts List….110
Scheduled Maintenance….117
After First 250 Hours….117
Every 150 hours….117
Every 1500 Hours….118
Lubricant Specifications….118
General Disassembly and Reassembly Instructions….119
General Instructions….119
Assembling Leakproof Components….120
Axle Disassembly….120
Drain Oil….120
Final Drive….121
Differential Assembly….125
Overhauling Super Max Trac Assembly….129
Checking Clearance on Assembled Disc Packs….130
Axle Reassembly….131
Determining Thickness of Adjustment Shims….131
Inner Oil Recirculation Piping….132
Differential Assembly….133
Axial Position of Bevel Pinion….133
Adjusting Backlash….134
Adjusting Tooth Contact….135
Securing Differential to Axle Housing….138
Final Drive….139
Determining Space Available to Form Brake Disc Pack….141
Parking Brake….143
Disassembly….144
Reassembly….144
Adjustment….144
Rear Axle S0602160K….146
General Description….148
Outline….148
Drive Axle….148
Differential (Standard)….151
Parts List….154
Scheduled Maintenance….159
After First 250 Hours….159
Every 150 hours….160
Every 1500 Hours….160
Lubricant Specifications….160
General Disassembly and Reassembly Instructions….161
General Instructions….161
Assembling Leakproof Components….162
Axle Disassembly….162
Drain Oil….162
Final Drive….163
Differential Assembly….168
Overhauling Super Max Trac Assembly….170
Checking Clearance on Assembled Disc Packs….171
Axle Reassembly….172
Determining Thickness of Adjustment Shims….172
Differential Assembly….173
Axial Position of Bevel Pinion….173
Adjusting Backlash….174
Adjusting Tooth Contact….175
Securing Differential to Axle Housing….178
Final Drive….179
Determining Space Available to Form Brake Disc Pack….181
Air-Conditioner S0605050K….182
General Description….184
Refrigerant Circulation….185
Control Panel….187
Control Specifications….188
Temperature Level Control and Display….189
Air Discharge According to Path Selection….190
Air-conditioning System Circuit Diagram….193
Troubleshooting….195
Refrigerant System Repairs….198
Refrigerant Safe Handling Procedures….198
Repair and Replacement Procedure….199
Refrigerant Recovery….201
Vacuuming Refrigerant System….201
Leakage Check….202
Refrigerant Charging….203
Inspecting System For Leakage….205
Transmission and Torque Converter (ZF) S0607070K….206
Drive Train Description….210
Transmission and Torque Converter….211
Powershift Transmission….212
Transmission Control….212
Schedule of Measuring Points and Connection 4 WG-260….213
Oil Circuit Diagram 4WG – 260 Forward 1st Speed….216
Transmission Electric Components….218
TCU (Transmission Control Unit)….219
Transmission Control Valve….219
Transmission Oil Temperature Sensor….220
Engine Pick-Up Sensor….220
Central Gear Pick-Up Sensor….220
Turbine Pick-Up Sensor….221
Output Speed Sensor….221
Shift Lever Switch (DW-3)….221
Auto Select Switch….223
Display….223
Transmission Electrical Circuits….224
T/M Controller Circuit….224
Travelling Circuits….225
Downshift….233
Transmission Cut Off….236
LIS (Load Isolation System) – Option….237
Installation View….239
Inner Section….239
Front View….241
Side View….242
Rear View….243
Hydraulic Control Unit (HSG94)….244
Disassembly….245
Reassembly….248
Transmission Disassembly….255
Converter-Input….255
Drive Shaft Pump Power Take-off….258
Transmission Pump….260
Output- Layshaft Assembly….260
Disassemble Clutches and Layshaft Gear….265
Disassemble Power Take-off II….266
Disassemble Clutches….267
Transmission Reassembly….276
Power Take-off II….276
Clutch K3/K4….278
Clutch KR/K2….289
Clutch – KV/K1….297
Install Multi-disk Clutches, Layshaft Gear and Output Gear….305
Install Filter….320
Hydraulic Pump….320
Drive Shaft (Power Take-off Pump)….322
Input – Converter….326
Converter….331
Mount Hydraulic Control Unit (HSG94)….332
Inductive Transmitter and Speed Sensor….335
Setting Inductive Transmitter….337
Speed Sensor (Hall Sensor) N Output And Speedometer….339
Transmission Error Codes (ZF) S0607900C….340
Abbreviations….342
Display….342
Display during operation….343
Definition of operating modes….345
Normal….345
Substitute Clutch Control….345
Limp-home….345
Transmission-shutdown….345
TCU-shutdown….345
Table of fault codes….346
Measurement of Resistance at Actuator/ sensors and Cable….364
Actuator….364
Cable….364
Hydraulics….366
Accumulator S0703000….368
General Description….370
Specifications….371
Accumulator Charging….373
Charging the Accumulator with Nitrogen….373
Cylinders S0705010….376
General Description….378
Theory of Operation….379
Parts List….380
Troubleshooting, Testing and Adjustment….382
Disassembly….385
Cleaning and Inspection (Wear Limits and Tolerances)….387
Reassembly….388
Fan Drive Hydraulic Motor (Haldex) S0707100K….396
General Description….398
Theory of Operation….398
Parts List….400
Specifications….401
Main Pump (Denison T6DMY Series) S0708460K….402
General Description….404
Construction….404
Principles of Operation….406
Parts List….413
Specifications….414
Special Tools and Materials….415
Special Tools….415
Troubleshooting, Testing and Adjustment….416
Disassembly….418
Cleaning and Inspection (Wear Limits and Tolerances)….422
Reassembly….423
Start-up Procedures….426
Steering and Brake Pump (Denison T67DB Siries) S0708470K….428
General Description….430
Parts List….431
Special Tools….433
Troubleshooting, Testing and Adjustment….434
Service and Maintenance….435
Circuit Inspection….435
Adding Hydraulic Oil to System….435
Adjustments….435
Lubrication….435
Replacement Parts….436
Disassembly….437
Baisc Pump Disassembly….439
Cartridge Disassembly….440
Cleaning and Inspection (Wear Limits and Tolerances)….443
Cleaning….443
Inspection, Repair and Replacement….443
Reassembly….445
Cartridge Assembly….446
Basic Pump Assembly….449
Start-up Procedures….450
Start-up….450
Test….450
Brake Pedal Valve S0709230K….452
General Description….454
Theory of Operation….454
Specification….455
Brake System….456
Brake, Pilot, and Fan Motor Supply Valve….457
Specifications….458
Main Control Valve (Toshiba) S0709455K….460
General Description….462
Specifications….464
Operation….465
Neutral….465
Bucket/option Spool Operation….465
Boom Spool Operation….466
Relief Valve….466
Operation (Main Relief Valve)….467
Operation (Port Relief Valve)….468
Pilot Control Valve S0709475K….470
General Description….472
Pilot Valve Operation….472
Pilot System….475
Flow Amplifier (Danfoss) S0709665K….478
General Description….480
Parts List….481
Specifications….482
Special Tools and Materials….483
Special tools….483
Troubleshooting, Testing and Adjustment….484
Steering System with OSQA/B and OSPBX-LS….485
Disassembly….486
Cleaning and Inspection (Wear Limits and Tolerances)….506
Cleaning….506
Inspection and replacement….506
Lubrication….506
Reassembly….506
Power Steering Unit S0709730K….526
General Description….528
Power Steering System….528
Gerotor Operation….530
Cushion Valve Operation….531
Parts List….533
Specifications….534
Special Tools….535
Troubleshooting, Testing and Adjustment….537
Disassembly….538
Cleaning and Inspection….542
Reassembly….543
Installation….554
Unloader Valve S0709850K….556
General Description….558
Theory of Operation….558
Unloader Cartridge Identification….560
Specifications….561
Hydraulic Schematic (Mega 400-V) S0793050K….562
General Description….564
Mega 400-V….565
Electrical System….568
Electrical System S0802180K….570
Overview….572
Electric Supply System….573
Engine Starting Circuit….575
Operation During Start Process….575
Operation After Start Process….577
Engine Preheating System….579
Principle Of Operation….579
Engine Stop System….581
Operation In Engine Running Mode….581
Operation In Engine Stop Mode….583
Charging System….585
Monitoring System….586
Instrument Panel….587
Function Check….588
Monitoring System Schematic….589
Operation….591
Windshield Wiper….597
Front windshield wiper….597
Rear Windshield wiper….598
Lighting System….601
Light Circuit….601
Emergency Steering System (Option)….605
Block Diagram….605
Emergency Steering System Components….606
Emergency Steering System Electric Circuit….608
Electric Detent System….609
Electric Circuit….609
Boom Kick-Out….609
Return To Dig….610
Electrical Schematic (Mega 400-V) S0893050K….612
General Description….614
Mega 400-V….615
Attachments….618
ELECTRICAL SHEMATIC….620
M400 HİDROLİK ŞEMA….621
MG400-V ELECTRICAL SYSTEM….622
MG400-V HYD.CONT.UNIT HSG.94….672
MG400-V HYDRAULIC….704
MG400-V LOWERSTRUCTURE….798
MG400-V M.C.V. TOSHIBA….806
MG400-V POWER STEERING UNIT….872
MG400-V SPECIFICATIONS….914
MG400-V TM & CONV. ZF….932
MG400-V TM ERROR CODES ZF….970
MG400-V TRANSM. REASSEMBLY….996
MG400-V UPPERSTRUCTURE….1040
OPERATION MANUAL….1056
Safety….1062
To the Operator of a Daewoo Wheel Loader….1062
Learn Signal Words Used with Safety Alert Symbol….1063
General Safety Essentials….1063
Accessory Applications….1063
Location of Safety Labels….1064
1. Warning for operation, inspection and maintenance (4190-2545, 190-00092)….1065
2. Warnings for Engine Fan (2190-2525, 190-00557)….1065
3. Warnings when opening engine hood (2190-2525, 190-00095)….1066
4. Warning for handling accumulator (2190-2528, 190-00099)….1067
5. Keep Out of steering turn area (4190-1992, 190-00120)….1068
6. Warning for high temperature hydraulic oil (2190-2529, 190-00097)….1068
7. Warning for high temperature coolant (2190-2531, 190-00097)….1069
8. Warning for battery maintenance (2190-2533, 190-00100)….1069
9. Warning for riding on machine (4190-1989, 190-00107)….1070
10. Warning for performing maintenance on front attachment (4190-2546, 190-00105)….1070
11. Warning to use safety lock (4190-1993, 190-00121)….1071
12. Warning Tag (2190-2549, 190-00098)….1071
Unauthorized Modifications….1072
Work-Site Precautions….1072
Attachment Precautions….1072
Avoid High-voltage Cables….1072
Before Starting to Dig, Contact Authorities….1073
Be Aware of Height Obstacles….1073
Use Care on Loose Support….1073
Use Solid Support Blocking….1073
Digging Beneath Overhangs….1073
Digging Beneath Wheel Loader….1073
Sloping Terrain Requires Caution….1073
Stay Alert for People Moving through Work Area….1074
Be Aware of and Conform to Local Regulations….1074
Operation….1074
Operate While Seated at Operator’s Station ONLY….1074
Before Starting Engine, do a "pre-start" safety check:….1075
Never Use Ether Starting Aids….1075
Mounting and Dismounting….1075
Observe General Safety Rules….1076
Engine Ventilation….1076
Asbestos Dust Hazard Prevention….1076
Take Time to Provide Good Visibility….1076
Fuel, Oil and Hydraulic Fluid Fire Hazards….1077
Boost Starting or Charging Engine Batteries….1077
Keep "Pinch Point" Areas Clear – Use Caution in Reverse….1078
Travel Precautions….1078
Operate Carefully on Snow and Ice and in Very Cold Temperatures….1078
Parking Machine….1078
Shutdown Control Functions….1079
Equipment….1079
Rough Operation May Require Use of Certified Safety Equipment….1079
Install Additional Safety Equipment If Conditions Require….1080
Movement Alarms….1080
Seat Belts Should Be Used at All Times….1080
Window Glass Breaking Tool….1080
Keep a Fire Extinguisher at Hand….1081
Maintain Standard Safety Equipment in Good Condition….1081
Safety-critical Parts Must Be Replaced Periodically….1081
Hydraulic Cylinder Seals Require Periodic Replacement….1081
High Pressure Hydraulic Lines Can Store a Great Deal of Energy….1081
Operator’s Cab Should Be Kept Clean….1081
Wear Eye Protection and Safety Clothing – Use Proper Tools….1082
Breathing Masks, Ear Protection May Be Required….1082
Asbestos Fiber Hazard….1082
Battery Electrolyte and Explosive Gases Can Be Lethal….1082
Disconnect Batteries Before Electrical Service or Electrical Welding….1082
Use Low Heat Portable Lighting….1083
Maintenance….1083
Use Warning Tag during Service….1083
Do Not Run Engine If Repairs or Work Are Being Performed Alone….1083
Always Use Adequate Equipment Supports and Blocking….1083
Do Not Work on Hot Engines or Hot Cooling or Hydraulic Systems….1083
Cool-down Is Required Prior to Radiator or Reservoir Checks….1084
Pressurized Hydraulic Oil Fluid Leaks Can Be Dangerous….1084
Obtain immediate medical attention if pressurized oil pierces skin….1084
Use Correct Replacement Fasteners Tightened to Proper Torque….1084
Dispose of All Petroleum-based Oils and Fluids Properly….1085
Check Tire Pressure and Condition….1085
Shipping and Transportation….1085
Obey State and Local Over-the-Road Regulations….1085
Operating Controls….1086
Component Locations….1087
Control Identification….1089
Steering Console and Pedals….1090
1. Starter Switch….1091
2. Horn Button (Two Places)….1091
3. Combination Switch….1092
4. Accelerator Pedal….1093
5. Steering Tilt Knob….1093
6. Brake Pedal (Right and Left Pedals)….1094
7. Steering Wheel….1094
8. Kick-Down Switch (Two places)….1095
9. Transmission Lever….1095
10. FRONT INSTRUMENT PANEL….1096
Transmission Display….1097
Front Instrument Panel….1099
Gauges….1100
Warning and Indicator Lights….1100
SWITCHES….1100
1. Fuel Gauge….1100
2. Speedometer….1101
3. Hour Meter….1101
4. Tachometer….1101
5. Coolant Temperature Gauge….1102
6. Transmission Oil Temperature Gauge….1102
7. Preheat Cycle Indicator Light….1102
8. Air Filter Indicator Light….1103
9. Coolant Temperature Warning Light….1103
10. Engine Oil Pressure Warning Light….1103
11. Battery Warning Light….1103
12. Left Turn and Hazard Warning Light….1104
13. High Beam Indicator Light….1104
14. Right Turn and Hazard Warning Light….1104
15. Work Light Indicator Light….1104
16. Brake FLUID Warning Light….1105
17. Brake And Pilot Oil Filter Clogging Warning Light….1105
18. Parking Brake Indicator Light….1105
19. Emergency Steering Indicator Light (Option)….1106
20. Hazard Warning light Switch….1106
21. Load Isolation System (Lis) Switch (OPTION)….1107
22. Float Kick-out Switch (Option)….1107
Right Side Switch Panel….1108
1. Pilot Control Valve Lever (Joystick)….1109
1a. Pilot Control Valve Lever (Option)….1109
1B. ergo-II pilot control valve lever (Joystick) (Option)….1110
2. Kick-Down Switch (TWO PLACES)….1111
3. Horn Button (Two Places)….1111
4. Cigar Lighter….1112
5. Headlight Switch….1112
6. front Work Light Switch….1113
7. Rear Work Light Switch….1113
8. Rear Wiper Switch….1114
9. Rotating BeacoN Switch (Option)….1114
10. Cup Holder….1114
11. Parking Brake switch….1115
12. Pilot cut-off switch….1115
13. Transmission Cut-Off Switch….1116
14. Automatic Transmission Switch….1116
15. emergency Steering Test Switch (option)….1117
Various Cabin Locations….1118
1. CAB LIGHT….1119
2. Stereo….1119
3. Heating and AIR-CONditioning CONTROL PANEL….1119
4. Speakers….1119
5. Storage Box….1120
6. Washer Tank….1120
7. Hot/Cold Refrigerator….1120
8. Electric Box….1120
9. Fuse Box Two….1121
10. Fuse Box One….1121
Heater and Air Conditioner Operation….1122
Location of Controls and Vents….1122
Operation Panel….1123
1. Fan and Air-Conditioner Switch….1123
2. Blower Fan Switches….1124
3. Temperature Control Switch….1124
4. Selection Switch for Wind Direction….1124
5. Ventilation Selection Switch….1125
Memory Function of Used Mode….1125
Additional Operating Instruction….1125
Stereo….1126
1. On-Off / Volume Control Knob….1126
2. Balance / Fader Control….1126
3. Bass/Treble Control….1126
4. AM/FM Band Selection….1127
5. Automatic Memory (AME)….1127
6. Tape Eject Button….1127
7. Cassette Slot….1127
8. & 9. Play Direction Button….1127
10. Automatic Selection….1127
11. Dolby B Selection….1127
12. Metal Selection….1128
Care of Stereo….1128
Seat Adjustment….1130
1. Adjusting Seat Forward/ Backward Lever….1130
2 & 3. Adjusting Seat's Angle and Height Lever….1130
4. Weight Adjustment Knob….1130
5. Backrest Adjustment Lever….1130
6. Angle Adjustment of Armrest….1131
7. Headrest….1131
Seat Belt….1132
Seat Belt Locking and Unlocking….1132
Door side latch….1133
Fuse Box/Relay….1134
Fuse Boxes….1134
Relay….1136
Circuit Breaker….1136
Fusible Link….1136
Window Glass Breaking Tool….1137
Operation….1138
Instrument Panel Control Functions….1138
Monitoring System….1138
New Machine Break-in Procedures….1138
Engine Start and Stop….1139
Engine Start….1139
Cold Weather Engine Start….1142
Starting with Auxiliary Batteries….1145
Engine Stop….1146
Hydraulic System Warm-up….1147
Hydraulic System Warm-up – Cold Weather….1147
Machine Travel….1148
Machine Shutdown….1150
Additional Braking….1152
Boom Raise Kickout….1153
Bucket Angle Indicator….1153
Boom Lower Kickout (Option)….1154
Adjustment of Bucket Position Switch….1154
Towing Machine….1155
If Engine Stalls While Traveling….1156
Allowable Water Depth….1156
Inspection, Maintenance and Adjustment….1158
Preventive Maintenance….1158
Serial Numbers….1158
Safety Precautions….1159
Table of Recommended Lubricants….1160
Fluid Capacities….1162
Maintenance Intervals….1163
10 Hour / Daily Service….1163
50 Hour / Weekly Service….1163
250 Hour / Monthly Service….1163
500 Hour / 3 Month Service….1164
1,000 Hour / 6 Month Service….1164
1,500 Hour / 9 Month Service….1164
2,000 Hour / Annually Service….1164
10 Hour / Daily Service….1165
Grease Front Attachment Pins….1165
Inspect All Tires for Correct Tire Pressure and Signs of Damage or Abnormal Wear….1165
Check Engine Oil Level….1165
Check Transmission Oil Level….1166
Check Hydraulic System Oil Level….1167
Check for Leaks in the Hydraulic System….1168
fill Fuel Tank….1169
Check for Leaks in the Fuel System….1169
Drain Fuel Condensation….1170
Check Coolant Level….1170
Check Antifreeze Protection Levels….1171
Check Level of Window Washer Liquid….1171
Inspect the Bucket Teeth and Side Cutters for Signs of Wear….1171
Inspect Seat Belt for Proper Operation….1172
Inspect the Structure for Cracks and Faulty Welds….1172
Check the Operation of All Switches….1172
Check the Operation of All Exterior Lights, Horn and Control Console Indicator and Monitor Lights….1172
Start Engine, Check Starting Ability, and Observe Exhaust Color at Start-up and at Normal Operati…..1172
Check Operation of All Controls….1172
Inspect Engine Fan Blade….1173
Check Engine Drive Belt Wear….1173
Check Air Intake System….1174
50 Hour / Weekly Service….1175
Perform All 10 Hour / Daily Service Checks….1175
Grease Front Attachment Pins….1175
Grease Steering Cylinder Rod and HEAD Ends….1180
Grease Upper and Lower Center Pins….1180
Change Engine Oil and Filter….1180
Hydraulic Full Flow Filter Replacement….1181
Check Air-Conditioning and Alternator Belt Tension….1181
Clean exterior of radiator, oil cooler and air-conditioner evaporator….1181
250 Hour / Monthly Service….1182
Perform All 10 Hour / Daily, 50 Hour Service Checks….1182
Replace Hydraulic System brake and Pilot Filter….1182
Check Engine Air Pre-cleaner….1183
Hydraulic Full Flow Filter Replacement….1183
Drain Water From Hydraulic Oil Tank….1185
Clean Air Cleaner….1185
Check Air-conditioning and Alternator Belt Tension….1186
Grease Drive Shafts….1187
Change Engine Oil….1188
Axle Differential and Planetaries Oil Replacement (after first 250 hours)….1188
Replacement Of Transmission Oil and Filter (After First 250 Hours)….1188
500 Hour / 3 Month Service….1189
Perform All 10 Hour / Daily, 50, and 250 Hour Service Checks….1189
Replace Fuel Filter….1189
Clean Exterior of Radiator, Oil Cooler and Air-conditioner Evaporator….1190
Change Engine Oil and Filter….1191
1,000 Hour / 6 Month Service….1193
Perform All 10 Hour / Daily, 50, 250, and 500 Hour Service Checks….1193
Change Radiator Coolant….1193
Drain and Replace Transmission Oil and filter….1195
Clean Fuel Tank and Strainer….1196
Check air conditioner refrigerant….1197
Check and adjust engine….1197
1,500 Hour / 9 Month Service….1198
Perform All 10, 50, 250, and 500 Hour Service Checks….1198
Replace Outer and Inner Air Cleaner Elements….1198
Axle Differential and Planetaries Oil Replacement….1198
2,000 Hour / Annually Service….1200
Perform All 10 Hour / Daily, 50, 250, 500 and 1000 Hour Service Checks….1200
Check Steering, Brake, Drive Shaft, Engine, and Fuel System….1200
Replace Hoses….1200
Bleed Brakes….1200
Drain and Replace Hydraulic Oil….1201
Clean Hydraulic Oil Suction Strainer….1203
Check Brake Accumulator….1203
Severe Conditions Maintenance….1204
General Maintenance….1205
Fuel Transfer Pump….1205
Parking Brake Adjustment….1207
Check Hydraulic Pressures….1208
Main Pump Pressure….1208
Unloading Valve Pressure….1208
Steering Pump Pressure….1209
Transmission Clutch Pressure….1209
Brake Charge Pressure….1209
Control Lever Activation Pressure….1209
Service Brake Outlet Pressure….1210
Fan Motor Pressure….1210
Tires and Wheels….1211
Wheel Nut Torque….1211
CHECK TIRE FOR DAMAGE….1212
Electrical System….1213
Check Battery Condition….1213
Bolt Torque Chart….1214
Tightening Torque Specifications for Metric Bolts (For coated threads, pre- lubricated assemblies)….1214
Long Term Storage….1215
Cleaning….1215
Hydraulic System….1215
Lubrication….1215
Battery….1215
Cooling System Care….1215
Transportation….1216
Loading Machine on a Trailer….1216
Summary of Safety Precautions for Lifting….1217
Troubleshooting….1218
Engine….1218
Hydraulic System….1221
Travel System….1223
General….1223
Transmission Error Codes….1225
Steering….1228
Braking….1229
Electrical System….1229
Specifications….1230
General Specifications….1230
Working Range and Dimensions….1231
Working Capacities….1233
Bucket Capacity….1233
Tipping Load….1233
Material Weight….1233
Approximate Weight of Workload Materials….1233
Index….1236
S0602150K….1240
S0607080K – Doosan M500, M500 Tier 2 Transmission ZF 4WG-310 Service Manual….1348

Daewoo MEGA 400-V Wheel Loader Repair Service Manuals

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INSTANT DOWNLOAD

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INSTANT DOWNLOAD

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Complete repair service manual for Daewoo / Doosan Mega 300 Wheel Loader, with all the shop information to maintain, diagnose, repair, and rebuild like professional mechanics.

Daewoo M300 Wheel Loader service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

023-00041AE – Mega 300-V Shop Manual.pdf
2023-7105E – Mega 300-III Shop Manual.pdf
02200015BE – Mega 300-V Operation and Maintenance Manual.pdf
M300-III(DE12T) Electrical Schematics.pdf
M300-III Hydraulic Diagram.pdf
M300-V Electrical Circuit.pdf
M300-V Hydraulic Circuit.pdf
M300-V INJ. Pump Calibration Data.pdf
M300-V Performance Data.pdf

Total Pages: 1,012 pages
File Format: PDF
Language: English

TABLE OF CONTENTS
Safety
Wheel Loader Safety .. S0103010K
Specifications
Specifications for Mega 300-V.. S0203080K
General Maintenance
General Maintenance Procedures …S0302000
Standard Torques ..S0309000
Upper Structure
Counterweight… S0403030K
Fuel Transfer Pump …S0405500
Hydraulic Oil Tank .. S0406050K
Lower Structure and Chassis
Center Joint (Articulation Joint)… S0502030K
Engine and Drive Train
Front Axle (Volvo SLA 15/W).. S0602180K
Rear Axle (Volvo SLA 12/W) .. S0602190K
Parking Brake Caliper (Volvo) …S0603000
Air Conditioner .. S0605050K
Transmission and Torque Converter (ZF 4WG-210) .. S0607090K
Transmission Error Codes (ZF) .. S0607900C
Hydraulics
Accumulator…S0703000
Cylinders… S0705005K
Fan Drive Hydraulic Motor (Haldex) … S0707100K
Main Pump (Denison) … S0708485K
Brake Pedal Valve .. S0709250K
Main Control Valve (Toshiba) … S0709456K
Pilot Control Valve .. S0709477K
Priority Valve (Danfoss) .. S0709651K
Power Steering Unit.. S0709730K
Restriction Valve… S0709751K
Hydraulic Schematic (Mega 300-V) .. S0793070K
Electrical System
Electrical System .. S0802200K
Electrical Schematic (Mega 300-V) .. S0893070K
Attachments

02200015BE – Mega 300-V Operation and Maintenance Manual…2
Safety…8
To the Operator of a Daewoo Wheel Loader…8
General Safety Essentials…9
Location of Safety Labels…10
Unauthorized Modifications…18
Work Site Precautions…18
Operation…20
Equipment…25
Maintenance…29
Shipping and Transportation…32
Operating Controls…34
Component Locations…35
Control Identification…37
Steering Console and Pedals…38
Transmission Display…45
Front Instrument Panel…47
Right Side Switch Panel…56
Various Cabin Locations…66
Heater and Air Conditioner Operation…70
Stereo…75
Seat Adjustment…79
Seat Belt…81
Door side latch…82
Fuse Box/Relay…83
Window Glass Breaking Tool…86
Operation…88
Instrument Panel Control Functions…88
New Machine Break-in Procedures…88
Engine Start and Stop…89
Machine Travel…98
Machine Shut Down…100
Additional Braking…102
Boom Raise Kickout…103
Bucket Angle Indicator…103
Boom Lower Kickout (Option)…104
Adjustment of Bucket Position Switch…104
Towing Machine…105
If Engine Stalls While Traveling…106
Allowable Water Depth…106
Inspection, Maintenance and Adjustment…108
Preventive Maintenance…108
Table of Recommended Lubricants…110
Fluid Capacities…112
Maintenance Intervals…113
10 Hour / Daily Service…116
50 Hour / Weekly Service…127
250 Hour / Monthly Service…134
500 Hour / 3 Month Service…142
1,000 Hour / 6 Month Service…145
1,500 Hour / 9 Month Service…151
2,000 Hour / Yearly Service…153
12,000 Hour / Six Year Service…158
Severe Conditions Maintenance…159
General Maintenance…160
Parking Brake Adjustment…162
Check Hydraulic Pressures…163
Tires and Wheels…167
Electrical System…169
Bolt Torque Chart…170
Long Term Storage…171
Transportation…172
Loading Machine on a Trailer…172
Summary of Safety Precautions for Lifting…173
Troubleshooting…174
Engine…174
Hydraulic System…176
Travel System…178
Steering…182
Braking…183
Electrical System…183
Specifications…184
General Specifications…184
Working Range and Dimensions…187
Working Capacities…189
Approximate Weight of Workload Materials…189
Index…192
023-00041AE – Mega 300-V Shop Manual…198
Safety…204
Wheel Loader Safety S0103010K…206
To the Operator of a Daewoo Wheel Loader…208
Learn Signal Words Used with Safety Alert Symbol…210
General Safety Essentials…211
Accessory Applications…211
Location of Safety Labels…211
Unauthorized Modifications…211
General Hazard Information…212
Safety Rules…212
Safety Features…212
Inside Operator's Compartment…213
Clothing and Personal Protective Items…213
Breathing Masks, Ear Protection May Be Required…214
Asbestos Dust Hazard Prevention…214
Mounting and Dismounting…214
Fuel, Oil and Hydraulic Fluid Fire Hazards…215
Precautions When Handling Fluids at High Temperature…215
Injury from Work Equipment…216
Fire Extinguisher and First Aid Kit…216
Protection from Falling or Flying Objects…217
Install Additional Safety Equipment If Conditions Require…217
Maintain Standard Safety Equipment in Good Condition…217
Attachment Precautions…218
Accumulator…218
Engine Ventilation…218
Window Glass Breaking Tool…219
Before Starting Engine…220
Work Site Precautions…220
Checks Before Starting Engine…221
Engine Starting…221
Before Operating Machine…222
Machine Operation…223
Operate While Seated at Operator’s Station ONLY…223
Seat Belts Should Be Used at All Times…223
Movement Alarms…223
Travel Precautions…224
Sloping Terrain Requires Caution…224
Avoid High-voltage Cables…225
Before Starting to Dig, Contact Authorities…225
Be Aware of Height Obstacles…225
Use Care on Loose Support…225
Use Solid Support Blocking…226
Digging Beneath Overhangs…226
Digging Beneath Wheel Loader…226
Stay Alert for People Moving Through Work Area…226
Be Aware of and Conform to Local Regulations…226
Never Use Ether Starting Aids…227
Observe General Safety Rules…227
Take Time to Provide Good Visibility…227
Keep "Pinch Point" Areas Clear – Use Caution in Reverse…228
Operate Carefully on Snow and Ice and in Very Cold Temperatures…228
Parking Machine…228
Shutdown Control Functions…229
Never Let Anyone Ride on Attachment…229
Maintenance…230
Use Warning Tag During Service…230
clean Before Inspection or Maintenance…230
Proper Tools…231
Use of Lighting…231
Fire Prevention and Explosion Prevention…231
Burn Prevention…232
Welding Repairs…233
Precautions for Removal, Installation, and Storage of Attachments…233
Precautions When Working on Machine…234
Lock Inspection Covers…234
Crushing Prevention and Cutting Prevention…234
Do Not Run Engine If Repairs or Work Are Being Performed Alone…234
Always Use Adequate Equipment Supports and Blocking…235
Do Not Work on Hot Engines or Hot Cooling or Hydraulic Systems…235
Hydraulic Cylinder Seals Require Periodic Replacement…235
High Pressure Hydraulic Lines Can Store a Great Deal of Energy…235
Precautions with High Pressure Line, Tubes and Hoses…236
Obtain Immediate Medical Attention if Pressurized Oil Pierces Skin…236
Use Correct Replacement Fasteners Tightened to Proper Torque…237
Safety-critical Parts Must Be Replaced Periodically…237
Dispose of All Petroleum-based Oils and Fluids Properly…237
Check Tire Pressure and Condition…237
Battery…238
Battery Hazard Prevention…238
Disconnect Batteries Before Electrical Service or Electrical Welding…238
Use Low Heat Portable Lighting…239
Boost Starting or Charging Engine Batteries…239
Towing…240
Precautions When Towing…240
Shipping and Transportation…241
Obey State and Local Over-the-Road Regulations…241
Summary of Safety Precautions for Lifting…241
Specifications…242
Specifications for Mega 300-V S0203080K…244
Component Locations…247
General Specifications…249
Engine Performance Curves…251
Working Range and Dimensions…255
Working Capacities…258
Bucket Capacity…258
Tipping Load…258
Material Weight…258
Approximate Weight of Workload Materials…258
General Maintenance…262
General Maintenance Procedures S0302000…264
Welding Precautions and Guidelines…266
Hydraulic System – General Precautions…267
Maintenance Service and Repair Procedure…268
General Precautions…268
Hydraulic System Cleanliness and Oil Leaks…269
Maintenance Precautions for Hydraulic System Service…269
Oil Leakage Precautions…269
Cleaning and Inspection…270
General Guidelines…270
Bearing inspection…271
Standard Torques S0309000…278
Torque Values for Standard Metric Fasteners…280
Torque Values for Standard U.S. Fasteners…281
Type 8 Phosphate Coated Hardware…283
Torque Values for Hose Clamps…284
Torque Values for Split Flanges…285
Torque Wrench Extension Tools…286
Torque Multiplication…286
Other Uses for Torque Wrench Extension Tools…287
Tightening Torque Specifications (Metric)…287
Upper Structure…290
Counterweight S0403030K…292
Specifications…294
Counterweight…294
Fuel Transfer Pump S0405500…296
General Description…298
Theory of Operation…298
Troubleshooting…299
Replacement of Rotor and Vane…299
Replacement of Rear Cover…300
Replacement of Armature…301
Hydraulic Oil Tank S0406050K…302
General Description…304
Parts List…304
Specifications…305
Lower Structure and Chassis…306
Center Joint (Articulation Joint) S0502030K…308
General Description…310
Maintenance Standard…311
Engine and Drive Train…314
Front Axle (Volvo SLA15/W) S0602180K…316
General Description…320
Outline…320
Drive Axle…320
Differential (Standard)…323
Parking Brake Operation…324
Parts List…326
Scheduled Maintenance…335
After First 250 Hours…335
Every 150 hours…335
Every 1500 Hours…336
Lubricant Specifications…336
General Disassembly and Reassembly Instructions…337
General Instructions…337
Assembling Leakproof Components…338
Axle Disassembly…338
Drain Oil…338
Final Drive…339
Differential Assembly…343
Overhauling Super Max Trac Assembly…346
Checking Clearance on Assembled Disc Packs…346
Axle Reassembly…347
Determining Thickness of Adjustment Shims…347
Inner Oil Recirculation Piping…348
Differential Assembly…349
Axial Position of Bevel Pinion…349
Adjusting Backlash…350
Adjusting Tooth Contact…351
Securing Differential to Axle Housing…354
Final Drive…355
Determining Space Available to Form Brake Disc Pack…357
Parking Brake (S/N 1001 thru 2000)…359
Disassembly…360
Reassembly…360
Adjustment…360
Parking Brake (S/N 2001 and Up)…361
Rear Axle (Volvo SLA12/W) S0602190K…362
General Description…366
Outline…366
Drive Axle…366
Differential (Standard)…369
Parts List…372
Scheduled Maintenance…377
After First 250 Hours…377
Every 150 hours…378
Every 1500 Hours…378
Lubricant Specifications…378
General Disassembly and Reassembly Instructions…379
General Instructions…379
Assembling Leakproof Components…380
Axle Disassembly…380
Drain Oil…380
Final Drive…381
Differential Assembly…386
Overhauling Super Max Trac Assembly…389
Checking Clearance on Assembled Disc Packs…389
Axle Reassembly…390
Determining Thickness of Adjustment Shims…390
Differential Assembly…391
Axial Position of Bevel Pinion…391
Adjusting Backlash…392
Adjusting Tooth Contact…393
Securing Differential to Axle Housing…396
Final Drive…397
Determining Space Available to Form Brake Disc Pack…399
Parking Brake Caliper (Volvo) S0603000…400
General Description…402
Operation…402
Parking Brake Applied…403
Parking Brake Released…403
Parts List…404
Special Tools and Materials…404
Lubricants and Sealants…404
Troubleshooting, Testing and Adjustment…405
Parking Brake System…405
Checking and Adjusting Parking Brake…405
Measuring Pad Thickness…405
Measuring Disc / Pad Clearance…405
Measuring Procedure…406
Adjustment…406
Releasing the Parking Brake in Emergency Case…407
Disassembly…408
General…408
Changing Brake Pads…408
Work Sequence During Change of Brake Pads…408
Cleaning and Inspection (Wear Limits and Tolerances)…410
Reassembly…412
Air Conditioner S0605050K…418
General Description…420
Refrigerant Circulation…421
Control Panel…423
Control Specifications…424
Temperature Level Control and Display…425
Air Discharge According to Path Selection…426
Air-conditioning System Circuit Diagram…429
Troubleshooting…431
Weight of R134a Gas Used In Machines…435
Refrigerant System Repairs…437
Refrigerant Safe Handling Procedures…437
Repair and Replacement Procedure…438
Refrigerant Recovery…440
Vacuuming Refrigerant System…440
Leakage Check…441
Refrigerant Charging…442
Inspecting System For Leakage…444
Transmission and Torque Converter (ZF4WG210) S0607090K…446
Drive Train Description…451
Transmission and Torque Converter…452
Powershift Transmission…453
Transmission Control…453
Schedule of Measuring Points and Connection 4 WG-210…455
Oil Circuit Diagram 4WG-210 Forward 1st Speed…457
Transmission Electrical Components…459
TCU (Transmission Control Unit)…460
Transmission Control Valve…460
Transmission Oil Temperature Sensor…461
Engine Pick-up Sensor…461
Central Gear Pick-up Sensor…461
Turbine Pick-Up Sensor…462
Output Speed Sensor…462
Shift Lever Switch (DW-3)…462
Auto Select Switch…464
Display…464
Transmission Faults Codes…465
Fault Display…465
CAN – Message…465
Description of Fault Codes…465
Abbreviations…466
Definition of Operation Modes…466
Table of Fault Codes…467
Measurement of Resistance at Actuator/sensors and Cable…467
Transmission Electrical Circuits…469
Transmission Controller Circuit…469
Traveling Circuits…471
Kick-down…479
Transmission Cutoff…484
LIS (Load Isolation System) – Option…486
Installation View (S/N 1001 thru 2000)…489
Inner Section…489
Front View…490
Front View with Disc Brake…491
Side View…492
Side View with Disc Brake…493
Rear View…494
Rear View with Disc Brake…495
Installation View (S/N 2001 and Up)…497
Inner Section…497
Front View…498
Front View with Disc Brake…499
Side View…500
Side View with Disc Brake…501
Rear View…502
Rear View with Disc Brake…503
Special Tools…504
Gearshift System…504
Engine Connection…506
Pressure Oil Pump…507
Gearbox Housing…508
Input…510
Coupling…511
Output…517
Power Take-off…518
Hydraulic Control Unit (HSG-94)…519
Disassembly…521
Reassembly…524
Transmission Disassembly…530
Hydraulic Control Unit (HSG-94) and Duct plate…530
Engine Connection – Converter…531
Hydraulic Pump…533
Converter Back Pressure Valve…534
Remove Output, Input and Clutches…535
Disassemble Clutch – KV and KR…540
Disassemble Clutch – K1, K2 and K3…543
Disassemble Clutch – K4…545
Disassemble Drive Shaft…546
Transmission Reassembly…548
Install Oil Tube…548
Reassemble Clutch – KV and KR…550
Reassemble Clutch – K1, K2 and K3…557
Reassemble Clutch – K4…564
Pre-assemble Drive Shaft…570
Pre-assemble and Install Output…571
Install Pre-assembled Drive Shaft and Clutches…573
Install Pump Shaft (Power Take-off)…576
Install Output Flanges…577
Converter Back Pressure Valve…579
Oil Feed Housing – Transmission Pump…579
Engine Connection – Converter…581
Converter Safety Valve…584
Mount Duct Plate and Hydraulic Control Unit…584
Install Plugs and Oil Level Tube…585
Speed Sensor and Inductive Transmitters…586
Transmission Error Codes (ZF) S0607900C…588
Introduction…591
Abbreviations…591
Display…591
Description of Fault Codes…592
Display During Operation…593
Definition of Operating Modes…595
Normal…595
Substitute Clutch Control…595
Limp-home…595
Transmission shut Down…595
TCU Shut Down…595
Clutch Pack and Solenoid Valve Cross-reference Table…596
Table of Fault Codes…597
Table of Fault Codes – ERGO-Control…619
Measurement of Resistance at Actuator/ sensors and Cable…622
Actuator…622
Cable…622
Hydraulics…624
Accumulator S0703000…626
General Description…628
Specifications…629
Accumulator Charging…632
Charging the Accumulator with Nitrogen…632
Cylinders S0705005K…634
General Description…637
Theory of Operation…638
Parts List…639
Troubleshooting, Testing and Adjustment…645
Disassembly…649
Cleaning and Inspection (Wear Limits and Tolerances)…651
Reassembly…652
Fan Drive Hydraulic Motor (Haldex) S0707100K…660
General Description…662
Theory of Operation…662
Parts List…664
Specifications…665
Main Pump (Denison) S0708485K…666
General Description…669
General…669
Description…669
Theory of Operation…670
Parts List…673
Specifications…675
Special Tools…676
Seal Driver…676
Protective Cone…676
Troubleshooting…677
Overhaul…679
General…679
Changing Rotation…680
Changing Cartridges…681
Changing Port Locations…681
Changing Shaft or Shaft Seal…682
Disassembly of Pump…683
Reassembly of Pump…684
Disassembly of "C" Cartridge…687
Reassembly of "C" Cartridge…688
Disassembly of "D" Cartridge…689
Reassembly of "D" Cartridge…690
Installation…691
Mounting…691
Piping…691
Fluids…692
Start-up Procedures…694
Pre-start Check…694
Priming…694
Brake Pedal Valve S0709250K…696
General Description…698
Theory of Operation…698
Specification…699
Brake System (S/N 1001 thru 2000)…700
Brake System (S/N 2001 and Up)…701
Brake, Pilot and Fan Motor Supply Valve…702
Specifications (S/N 1001 thru 2000)…703
Specifications (S/N 2001 and Up)…704
Main Control Valve (Toshiba) S0709456K…706
General Description…708
Specifications…710
Operation…711
Neutral…711
Bucket/option Spool Operation…711
Boom Spool Operation…712
Relief Valve…712
Operation (Main Relief Valve)…713
Operation (Port Relief Valve)…714
Pilot Control Valve S0709477K…716
General Description (S/N 1001 thru 2000)…718
Pilot Valve Operation…718
General Description (S/N 2001 and up)…720
Pilot Valve Operation…720
Standard…721
Option…723
Pilot System…725
Priority Valve (Danfoss) S0709651K…728
General Description…731
Theory of Operation…731
Parts List…732
Specifications…733
Disassembly…733
Reassembly…736
Power Steering Unit S0709730K…738
General Description…740
Power Steering System…740
Gerotor Operation…742
Cushion Valve Operation…743
Parts List…745
Specifications…746
Special Tools…747
Troubleshooting, Testing and Adjustment…749
Disassembly…750
Cleaning and Inspection…754
Reassembly…755
Installation…766
Restriction Valve S0709751K…768
General Description…770
Theory of Operation…770
UNLOADING CIRCUIT (S/N 1001 thru 2000)…771
UNLOADING CIRCUIT (S/N 2001 and Up)…772
Unloader Cartridge Identification (S/N 1001 thru 2000)…773
Unloader Cartridge Identification (S/N 2001 and Up)…774
Specifications…775
Hydraulic Schematic (Mega 300-V) S0793070K…776
General Description…778
Mega 300-V (Tier I) (S/N 1001 thru 2000)…779
Mega 300-V (Tier II) (S/N 2001 and Up)…781
Electrical System…784
Electrical System S0802200K…786
Overview…789
Electric Supply System…791
Engine Starting Circuit…793
Operation During Start Process…793
Operation After Start Process…795
Engine Preheating System (S/N 1001 thru 2000)…797
Principle of Operation…797
Engine Preheating System (S/N 2001 and Up)…799
Principle Of Operation…799
Engine Stop System…801
Operation In Engine Running Mode…801
Operation In Engine Stop Mode…803
Charging System…805
Monitoring System…806
Monitoring System (S/N 1001 thru 2000)…806
Instrument Panel (S/N 1001 thru 2000)…807
Function Check (S/N 1001 thru 2000)…808
Monitoring System Schematic (S/N 1001 thru 2000)…809
Monitoring System (S/N 2001 and Up)…811
Instrument Panel (S/N 2001 and Up)…812
Function Check (S/N 2001 and Up)…813
Monitoring System Schematic (S/N 2001 and Up)…813
Operation…815
Windshield Wiper…821
Front windshield wiper…821
Rear Windshield wiper…822
Lighting System…825
Light Circuit (S/N 1001 thru 2000)…825
Light Circuit (S/N 2001 and Up)…829
Emergency Steering System (Option)…833
Block Diagram…833
Emergency Steering System Components…834
Emergency Steering System Electric Circuit…836
Electric Detent System…837
Electric Circuit…837
Boom Kick-Out…837
Return To Dig…838
Electrical Schematic (Mega 300-V) S0893070K…840
General Description…842
Mega 300-V…843
Attachments…846
2023-7105E – Mega 300-III Shop Manual
M300-III Hydraulic Diagram…1125
M300-III(DE12T) Electrical Schematics…1126
M300-V Electrical Circuit…1127
M300-V Hydraulic Circuit…1128
M300-V INJ. Pump Calibration Data…1129
M300-V Performance Data…1130

Daewoo Mega 300 Wheel Loader Repair Service Manuals

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Complete service manual with electrical wiring diagrams for Daewoo Mega 250-V Wheeled Loader, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.

Daewoo Mega 250-V Wheeled Loaders workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

MANUAL LIST:
M250-V Hydraulic Schematics.pdf
M250-V Electric Schematics.pdf
023-00050AE – Mega 250-V Shop Manual.pdf
022-00027AE – Mega 250-V Operation & Maintenance Manual.pdf

Total Pages: 733 pages
File Format: PDF (bookmarked, Searchable, Printable, high quality)
Language: English

022-00027AE – Mega 250-V Operation & Maintenance Manual….2
Safety….8
To the Operator of a Daewoo Wheel Loader….8
General Safety Essentials….9
Location of Safety Labels….10
Unauthorized Modifications….18
Work Site Precautions….18
Operation….20
Equipment….25
Maintenance….29
Shipping and Transportation….33
Operating Controls….34
Component Locations….35
Control Identification….39
Steering Console and Pedals….40
Transmission Display….47
Front Instrument Panel….49
Right Side Switch Panel….58
Various Cabin Locations….68
Heater and Air Conditioner Operation….72
Stereo….77
Seat Adjustment….81
Seat Belt….83
Door Side Latch….84
Fuse Box/Relay….85
Window Glass Breaking Tool….88
Operation….90
Instrument Panel Control Functions….90
New Machine Break-in Procedures….90
Engine Start and Stop….91
Machine Travel….100
Machine Shut Down….102
Additional Braking….104
Boom Raise Kickout….105
Bucket Angle Indicator….105
Boom Lower Kickout (Option)….106
Adjustment of Bucket Position Switch….106
Towing Machine….107
If Engine Stalls While Traveling….108
Allowable Water Depth….108
Inspection, Maintenance and Adjustment….110
Preventive Maintenance….110
Table of Recommended Lubricants….112
Fluid Capacities….114
Maintenance Intervals….115
10 Hour / Daily Service….117
50 Hour / Weekly Service….127
250 Hour / Monthly Service….134
500 Hour / 3 Month Service….143
1,000 Hour / 6 Month Service….146
1,500 Hour / 9 Month Service….152
2,000 Hour / Yearly Service….154
12,000 Hour / Six Year Service….157
Severe Conditions Maintenance….158
General Maintenance….159
Parking Brake Adjustment….161
Check Hydraulic Pressures….162
Tires and Wheels….166
Electrical System….168
Bolt Torque Chart….169
Long Term Storage….170
Transportation….172
Loading Machine on a Trailer….172
Summary of Safety Precautions for Lifting….173
Troubleshooting….174
Engine….174
Hydraulic System….177
Travel System….179
Steering….184
Braking….185
Electrical System….185
Specifications….186
General Specifications….186
Working Range and Dimensions….189
Working Capacities….191
Approximate Weight of Workload Materials….191
Index….194
023-00050AE – Mega 250-V Shop Manual….200
Safety….206
Wheel Loader Safety S0103010K….208
To the Operator of a Daewoo Wheel Loader….210
Learn Signal Words Used with Safety Alert Symbol….212
General Safety Essentials….213
Accessory Applications….213
Location of Safety Labels….213
Unauthorized Modifications….213
General Hazard Information….214
Safety Rules….214
Safety Features….214
Inside Operator's Compartment….215
Clothing and Personal Protective Items….215
Breathing Masks, Ear Protection May Be Required….216
Asbestos Dust Hazard Prevention….216
Mounting and Dismounting….216
Fuel, Oil and Hydraulic Fluid Fire Hazards….217
Precautions When Handling Fluids at High Temperature….217
Injury from Work Equipment….218
Fire Extinguisher and First Aid Kit….218
Protection from Falling or Flying Objects….219
Install Additional Safety Equipment If Conditions Require….219
Maintain Standard Safety Equipment in Good Condition….219
Attachment Precautions….220
Accumulator….220
Engine Ventilation….220
Window Glass Breaking Tool….221
Before Starting Engine….222
Work Site Precautions….222
Checks Before Starting Engine….223
Engine Starting….223
Before Operating Machine….224
Machine Operation….225
Operate While Seated at Operator’s Station ONLY….225
Seat Belts Should Be Used at All Times….225
Movement Alarms….225
Travel Precautions….226
Sloping Terrain Requires Caution….226
Avoid High-voltage Cables….227
Before Starting to Dig, Contact Authorities….227
Be Aware of Height Obstacles….227
Use Care on Loose Support….227
Use Solid Support Blocking….228
Digging Beneath Overhangs….228
Digging Beneath Wheel Loader….228
Stay Alert for People Moving Through Work Area….228
Be Aware of and Conform to Local Regulations….228
Never Use Ether Starting Aids….229
Observe General Safety Rules….229
Take Time to Provide Good Visibility….229
Keep "Pinch Point" Areas Clear – Use Caution in Reverse….230
Operate Carefully on Snow and Ice and in Very Cold Temperatures….230
Parking Machine….230
Shutdown Control Functions….231
Never Let Anyone Ride on Attachment….231
Maintenance….232
Use Warning Tag During Service….232
clean Before Inspection or Maintenance….232
Proper Tools….233
Use of Lighting….233
Fire Prevention and Explosion Prevention….233
Burn Prevention….234
Welding Repairs….235
Precautions for Removal, Installation, and Storage of Attachments….235
Precautions When Working on Machine….236
Lock Inspection Covers….236
Crushing Prevention and Cutting Prevention….236
Do Not Run Engine If Repairs or Work Are Being Performed Alone….236
Always Use Adequate Equipment Supports and Blocking….237
Do Not Work on Hot Engines or Hot Cooling or Hydraulic Systems….237
Hydraulic Cylinder Seals Require Periodic Replacement….237
High Pressure Hydraulic Lines Can Store a Great Deal of Energy….237
Precautions with High Pressure Line, Tubes and Hoses….238
Obtain Immediate Medical Attention if Pressurized Oil Pierces Skin…..238
Use Correct Replacement Fasteners Tightened to Proper Torque….239
Safety-critical Parts Must Be Replaced Periodically….239
Dispose of All Petroleum-based Oils and Fluids Properly….239
Check Tire Pressure and Condition….239
Battery….240
Battery Hazard Prevention….240
Disconnect Batteries Before Electrical Service or Electrical Welding….240
Use Low Heat Portable Lighting….241
Boost Starting or Charging Engine Batteries….241
Towing….242
Precautions When Towing….242
Shipping and Transportation….243
Obey State and Local Over-the-Road Regulations….243
Summary of Safety Precautions for Lifting….243
Specifications….244
Specifications for Mega 250-V S0203110C….246
Component Locations….249
General Specifications….255
Engine Performance Curves….257
Working Range and Dimensions….261
Working Capacities….264
Bucket Capacity….264
Tipping Load….264
Material Weight….264
Approximate Weight of Workload Materials….264
General Maintenance….268
General Maintenance Procedures S0302000….270
Welding Precautions and Guidelines….272
Hydraulic System – General Precautions….273
Maintenance Service and Repair Procedure….274
General Precautions….274
Hydraulic System Cleanliness and Oil Leaks….275
Maintenance Precautions for Hydraulic System Service….275
Oil Leakage Precautions….275
Cleaning and Inspection….276
General Guidelines….276
Bearing inspection….277
Standard Torques S0309000….284
Torque Values for Standard Metric Fasteners….286
Torque Values for Standard U.S. Fasteners….287
Type 8 Phosphate Coated Hardware….289
Torque Values for Hose Clamps….290
Torque Values for Split Flanges….291
Torque Wrench Extension Tools….292
Torque Multiplication….292
Other Uses for Torque Wrench Extension Tools….293
Tightening Torque Specifications (Metric)….293
Upper Structure….296
Counterweight S0403030K….298
Specifications….300
Counterweight….300
Fuel Transfer Pump S0405500….302
General Description….304
Theory of Operation….304
Troubleshooting….305
Replacement of Rotor and Vane….305
Replacement of Rear Cover….306
Replacement of Armature….307
Hydraulic Oil Tank S0406060C….308
General Description….311
Parts List (M200-V)….311
Parts List (M250-V)….313
Specifications….315
Lower Structure and Chassis….316
Center Joint (Articulation Joint) S0502050C….318
General Description….320
Maintenance Standard….321
Engine and Drive Train….324
Axle (Volvo) S0602210C….326
Introduction….328
General Description….329
Outline….329
Disassembly and Assembly of Axle Units….332
Disassembly of Final Drive (Planetaries)….333
Disassembly of Differential Unit….336
Cleaning and Inspection (Wear Limits and Tolerances)….339
Assembly of Differential Unit….341
Assembly of Final Drive (Planetaries)….346
Special Tool….349
Brake Bleeding Procedure….351
Parking Brake Caliper (Volvo) S0603000….352
General Description….354
Operation….354
Parking Brake Applied….355
Parking Brake Released….355
Parts List….356
Special Tools and Materials….356
Lubricants and Sealants….356
Troubleshooting, Testing and Adjustment….357
Parking Brake System….357
Checking and Adjusting Parking Brake….357
Measuring Pad Thickness….357
Measuring Disc / Pad Clearance….357
Measuring Procedure….358
Adjustment….358
Releasing the Parking Brake in Emergency Case….359
Disassembly….360
General….360
Changing Brake Pads….360
Work Sequence During Change of Brake Pads….360
Cleaning and Inspection (Wear Limits and Tolerances)….362
Reassembly….364
Air Conditioner S0605050K….370
General Description….372
Refrigerant Circulation….373
Control Panel….375
Control Specifications….376
Temperature Level Control and Display….377
Air Discharge According to Path Selection….378
Air-conditioning System Circuit Diagram….381
Troubleshooting….383
Weight of R134a Gas Used In Machines….387
Refrigerant System Repairs….389
Refrigerant Safe Handling Procedures….389
Repair and Replacement Procedure….390
Refrigerant Recovery….392
Vacuuming Refrigerant System….392
Leakage Check….393
Refrigerant Charging….394
Inspecting System For Leakage….396
Transmission and Torque Converter (ZF4WG190) S0607120C….398
Drive Train Description….402
Transmission and Torque Converter….403
Powershift Transmission….404
Transmission Control….404
The Chart of Measuring Points and Connection 4 WG-190….406
Oil Circuit Diagram 4WG-190….408
Transmission Electric Components….410
TCU (Transmission Control Unit)….411
Transmission Control Valve….411
Transmission Oil Temperature Sensor….412
Engine Pick-Up Sensor….412
Central Gear Pick-Up Sensor….412
Turbine Pick-Up Sensor….413
Output Speed Sensor….413
Shift Lever Switch (DW-3)….413
Auto Select Switch….415
Display….415
Transmission Electrical Circuits….416
T/M Controller Circuit….416
Traveling Circuits….417
Downshift….425
Transmission Cut Off….428
LIS (Load Isolation System) – Option….429
Installation View….430
Inner Section….430
Front View….431
Side View….432
Rear View….433
Special Tools….434
Gearshift System….434
Engine Connection….436
Pressure Oil Pump….437
Gearbox Housing….438
Input….440
Clutch….441
Output….447
Power Take-off….448
Hydraulic Control Unit (HSG94)….449
Disassembly….450
Reassembly….453
Transmission Disassembly….460
Hydraulic Control unit (HSG-94) and Duct plate….460
Engine Connection – Converter….461
Hydraulic Pump….463
Converter Back Pressure Valve….464
Remove output, Input and Clutches….465
Disassemble Clutch – KV and KR….470
Disassemble Clutch – K1, K2 and K3….473
Dissemble Clutch – K4….475
Disassemble Drive Shaft….476
Transmission Reassembly….478
Install Oil Tube….478
Reassemble Clutch – KV and KR….480
Reassemble Clutch – K1, K2 and K3….487
Reassemble Clutch – K4….494
Pre-assemble Drive Shaft….500
Pre-assemble and Install Output….501
Install Pre-assembled Drive Shaft and Clutches….503
Install Pump Shaft (Power Take-off)….506
Install Output Flanges….507
Converter Back Pressure Valve….509
Oil Feed Housing – Transmission Pump….509
Engine Connection – Converter….511
Converter Safety Valve….514
Mount Duct Plate and Hydraulic Control Unit….514
Install Plugs and Oil Level Tube….515
Speed Sensor and Inductive Transmitters….517
Setting Inductive Transmitter….518
Speed Sensor (Hall Sensor) N Output and Speedometer….519
Transmission Error Codes (ZF) S0607900C….522
Introduction….525
Abbreviations….525
Display….525
Description of Fault Codes….526
Display During Operation….527
Definition of Operating Modes….529
Normal….529
Substitute Clutch Control….529
Limp-home….529
Transmission shut Down….529
TCU Shut Down….529
Clutch Pack and Solenoid Valve Cross-reference Table….530
Table of Fault Codes….531
Table of Fault Codes – ERGO-Control….553
Measurement of Resistance at Actuator/ sensors and Cable….556
Actuator….556
Cable….556
Hydraulics….558
Accumulator S0703010K….560
General Description….562
Specifications….563
Cylinders S0705005K….566
General Description….569
Theory of Operation….570
Parts List….571
Troubleshooting, Testing and Adjustment….577
Disassembly….581
Cleaning and Inspection (Wear Limits and Tolerances)….583
Reassembly….584
Fan Drive Hydraulic Motor (Haldex) S0707110C….592
General Description….595
Theory of Operation….595
Parts List….599
Specifications….600
Troubleshooting, Testing and Adjustment….601
Tools Required….601
Disassembly….602
Inspect Parts for Wear….605
General Information….606
Reverse Shaft Rotation of Pump….606
Reassembly….607
Main Pump (Denison T67CCA Series) S0708500C….612
General Description….614
Theory of Operation….614
Parts List….615
Service Kits….617
Dimensions….618
Specification….619
Special Tools….620
Seal Driver….620
Protective Cone….620
Disassembly….621
Reassembly….625
Brake Pedal Valve S0709270C….630
General Description….632
Theory of Operation….632
Specification….633
Brake System….634
Brake and Pilot Supply Valve….634
Brake, Pilot and Fan Motor Supply Valve….635
Brake, Pilot and Fan Motor Supply Valve….636
Brake and Pilot Supply Valve….636
Brake, Pilot and Fan Motor Supply Valve….638
Main Control Valve (Toshiba) S0709456K….640
General Description….642
Specifications….644
Operation….645
Neutral….645
Bucket/option Spool Operation….645
Boom Spool Operation….646
Relief Valve….646
Operation (Main Relief Valve)….647
Operation (Port Relief Valve)….648
Pilot Control Valve S0709478C….650
General Description….652
Pilot Valve Operation….652
Standard….653
Option….655
Pilot System….657
Mega 200-V….658
Mega 250-V….659
Priority Valve S0709650….660
General Description….662
Theory of Operation….662
Parts List….664
Specifications….665
Special Tools….665
Disassembly….665
Cleaning and Inspection (Wear Limits and Tolerances)….667
Reassembly….668
Power Steering Unit S0709705C….672
General Description….674
Power Steering System….674
Gerotor Operation….677
Cushion Valve Operation….678
Parts List….679
Specifications….680
Special Tools….681
Troubleshooting, Testing and Adjustment….683
Disassembly….684
Cleaning and Inspection….688
Reassembly….689
Installation….700
Unloader Valve S0709860C….702
General Description….705
Theory of Operation….705
Unloader Cartridge Identification….707
Specifications….708
Hydraulic Schematic (Mega 250-V) S0793005C….710
General Description….712
Mega 250-V….713
Electrical System….718
Electrical System S0802015C….720
Overview….723
Electric Supply System….724
Engine Starting Circuit….726
Operation During Start Process….726
Operation After Start Process (Mega 200-V)….728
Operation After Start Process (Mega (250-V)….729
Engine Preheating System….730
Mega 200-V / 250-V (Tier I)….730
Mega 200-V / 250-V (Tier II)….733
Engine Stop System….736
Operation In Engine Running Mode….736
Operation In Engine Stop Mode….739
Charging System….741
Monitoring System….742
Instrument Panel….743
Function Check….744
Monitoring System Schematic….745
Operation….749
Windshield Wiper….755
Front windshield wiper….755
Rear Windshield wiper….756
Lighting System….759
Light Circuit (Mega 200-V)….759
Light Circuit (Mega 250-V)….763
Emergency Steering System (Option)….766
Block Diagram….766
Emergency Steering System Components….767
Emergency Steering System Electric Circuit….769
Electric Detent System….770
Electric Circuit….770
Boom Kick-Out….771
Return To Dig….772
Electrical Schematic (Mega 250-V) S0893005C….774
General Description….776
Mega 250-V (Tier I)….777
Mega 250-V (Tier II)….779
Attachments….782
M250-V Electric Schematics….784
M250-V Hydraulic Schematics….785

Daewoo Mega 250-V Wheeled Loader Repair Service Manuals

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INSTANT DOWNLOAD

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