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