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John Deere 310SJ Backhoe Loader Repair Technical Manual (TM10849)



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Complete Repair Technical Manual for John Deere 310SJ Backhoe Loader. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere 310SJ Backhoe Loader Repair Technical Manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

TM10849 – John Deere 310SJ Backhoe Loader (S.N. 159760-) Repair Technical Manual.pdf
820 pages, bookmarked, Searchable, Printable, high quality PDF

EXCERPT:
TM10849 – 310SJ Backhoe Loader (S.N. 159760— )
Make Welding Repairs Safely
T133547-UN: Avoid Heating Near Pressurized Fluid Lines
IMPORTANT:
Disable electrical power before welding. Turn off main battery switch or disconnect positive battery cable.
Separate harness connectors to engine and vehicle microprocessors.
Avoid welding or heating near pressurized fluid lines. Flammable spray may result and cause severe burns if pressurized lines fail as a result of heating. Do not let heat go beyond work area to nearby pressurized lines.
Remove paint properly. Do not inhale paint dust or fumes. Use a qualified welding technician for structural repairs. Make sure there is good ventilation. Wear eye protection and protective equipment when welding.

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John Deere 310K Backhoe Loader Operation & Test Technical Manual (TM13056X19)


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John Deere 310K Backhoe Loader Operation & Test Technical Manual (TM13056X19)
Complete technical Operation & Test Manual with electrical wiring diagrams for John Deere 310K Backhoe Loader. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere 310K Backhoe Loader Operation & Test Technical Manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

TM13056X19 – John Deere 310K Backhoe Loader Operation and Test Technical Manual
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EXCERPT:
TM13056X19 – 310K Backhoe Loader
Loader and Stabilizer Control Valve Operation
TX1135731-UN: 5-Function Loader and Stabilizer Control Valve (neutral, manual auxiliary shown)
LEGEND:
1 – Lift Check Valve (3 used)
2 – Neutral Flow Passage
3 – Power Passage (2 used)
150 – System Relief Valve
190 – Loader and Stabilizer Control Valve
191 – Left Stabilizer Spool
192 – Right Stabilizer Spool
193 – Loader Boom Spool
194 – Loader Bucket Spool
195 – Loader Auxiliary Spool (if equipped)
600 – High Pressure Oil
604 – Return Oil
606 – Trapped Oil
TX1135813A-UN: 5-Function Loader and Stabilizer Control Valve
LEGEND:
1 – Lift Check Valve (3 used)
4 – Supply Inlet Port
5 – Return Outlet Port
7 – Power Beyond Port (not used)
150 – System Relief Valve
190 – Loader and Stabilizer Control Valve
191 – Left Stabilizer Spool
192 – Right Stabilizer Spool
193 – Loader Boom Spool
194 – Loader Bucket Spool
195 – Loader Auxiliary Spool (if equipped)
Loader and stabilizer control valve is an open center, mono-block, spool valve. All function spools are contained within one main housing.
High pressure oil enters valve at supply inlet port (4). When no functions are activated (neutral) supply oil flows uninterrupted through control valve to hydraulic reservoir via neutral flow passage (2). Two power passages (3) branch off parallel to neutral flow passage to provide hydraulic pressure to stabilizer and loader functions. Return oil exits at return outlet (5). System
relief valve (150) regulates loader and stabilizer function maximum supply oil pressure.
Stabilizers only or loader functions only can operate at one time. Stabilizer function takes priority over loader functions. If one or both stabilizer spools are shifted, oil is blocked to downstream loader functions.
All loader functions can operate simultaneously. When one spool moves only neutral flow passage is blocked from return, supply oil is still routed to downstream loader spools through the power passage. This passage is dead-ended at last valve section.
For more information on each spool function operation see the following corresponding sections.
Stabilizer Section

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John Deere 310K Backhoe Loader Operation & Test Technical Manual (TM12447)


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Complete technical Operation & Test Manual with electrical wiring diagrams for John Deere 310K Backhoe Loader. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere 310K Backhoe Loader Operation & Test Technical Manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

TM12447 – John Deere 310K Backhoe Loader Operation and Test Technical Manual
bookmarked, Searchable, Printable, high quality PDF

EXCERPT:
TM12447 – 310K Backhoe Loader
Cold Start Aid System Operation
Auto-Ether Injection (If Equipped)—Engines 4045HT054, 4045HT086, 4045TT096
TX1102769-UN: Auto-Ether Injection System
LEGEND:
1 – Intake Manifold
2 – Ether Canister
Y15 – Start Aid Solenoid
Machines with engines 4045HT054, 4045HT086, and 4045TT096 may use an optional auto-ether injection cold weather starting aid. Ether injection helps to start the engine in cold weather by injecting a specific amount of ether into the intake manifold (1).
When the ignition is ON and the engine control unit (ECU) detects the fuel temperature is below a specified temperature, the start aid solenoid (Y15) energizes, and ether flows from the canister (2) to the intake manifold (1) and mixes with intake air. For more information on the electrical control of auto-ether injection, see Start and Charge Circuit Theory of Operation .
(Group 9015-15.)
When the ether/air mixture reaches the combustion chamber, it mixes with diesel fuel. Ether ignites at a lower temperature than diesel fuel, therefore, inside the combustion chamber the ether ignites first, heating the diesel fuel and aiding combustion.
Glow Plugs—Engine 4045HT085

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John Deere 310K Backhoe Loader Operation & Test Technical Manual (TM12435)


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Complete technical Operation & Test Manual with electrical wiring diagrams for John Deere 310K Backhoe Loader. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere 310K Backhoe Loader Operation & Test Technical Manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

TM12435 – John Deere 310K Backhoe Loader Operation and Test Technical Manual
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EXCERPT:
TM12435 – 310K Backhoe Loader
Power Train Overview
Power Train Overview
XJ1162375-UN: Power Train Overview (shown with mechanical front wheel drive)
LEGEND:
1 – Pump Drive Shaft
2 – Mechanical Front Wheel Drive (MFWD) Output Shaft (if equipped)
3 – Mechanical Front Wheel Drive (MFWD) Clutch (if equipped)
31 – Transmission Pump
36 – Torque Converter
45 – First Speed Clutch
46 – Second Speed Clutch
59 – Low Range Forward Clutch
60 – High Range Forward Clutch
61 – Reverse Clutch
70 – Transmission
NOTE:
For locations of components, see Power Train Component Location . (Group 9020-15.)
The power train consists of the following components:
 Front Axle (non-powered)
 Mechanical Front Wheel Drive (MFWD) Axle (if equipped)
 Drive Shaft (MFWD) (if equipped)
 Torque Converter
 Transmission Pump
 Transmission
 Drive Shaft (rear)
 Rear Axle
 Differential Lock
 Park Brake
A single stage dual phase torque converter (36) drives a hydraulically engaged four speeds forward and two speeds reverse countershaft type power shift transmission (70).
Five clutch packs provide four forward and two reverse speeds. Two clutch packs must be engaged for movement. For forward, one directional clutch pack, either low-range forward or highrange forward, and one speed range clutch pack, either first or second. For reverse, the reverse directional clutch pack needs to be engaged and one speed range clutch pack either first or second.
The transmission pump (31) is a gear type pump. The transmission pump is driven at engine speed through the impeller drive from the torque converter. For information on how the transmission pump operates, see Transmission Pump Operation . (Group 9020-05.)
The transmission may also have an optional front axle mechanical front wheel drive (MFWD) output shaft (2) which is hydraulically applied and spring released.
The optional MFWD front axle consists of an open differential with outboard planetary final drives. For more information on how the MFWD operates, see Mechanical Front Wheel Drive (MFWD)
Operation—If Equipped . (Group 9020-05.)
The rear axle is an outboard planetary design with internal wet multi-disk service brakes that are self adjusting. Pressure oil for the service brakes is supplied by a foot operated brake valve. For information on how the differential operates, see Differential Operation . (Group 9020-05.)
The park brake is a wet multi-disk design which is spring applied and hydraulically released. For information on how the park brake operates, see Park Brake Operation . (Group 9020-05.)
The differential lock is a sliding sleeve design, which is hydraulically engaged and spring released. For information on how the differential lock operates, see Differential Lock Operation . (Group 9020-05.)

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John Deere 310G Backhoe Loader Repair Technical Manual (TM1886)


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Complete technical Repair Manual for John Deere 310G Backhoe Loader. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere 310G Backhoe Loader (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MANUAL LIST:
TM1886 – John Deere 310G Backhoe Loader Repair Technical Manual.pdf
bookmarked, Searchable, Printable, high quality PDF

EXCERPT:
TM1886 – 310G Backhoe Loader
Pilot Control Tower Repair (optional)
Pilot Control Tower Repair (optional)
Pilot Control Tower Remove and Install
1. Park machine on level surface. Lower backhoe bucket, stabilizers, and dipperstick to floor.
CAUTION:
Avoid injury from escaping fluid under pressure, stop engine and relieve the pressure in the system before disconnecting hydraulic lines or
hoses. Tighten all connections before applying pressure.
2. Stop engine and operate all hydraulic control levers to system pressure.
3. Stop engine and turn key on. With pilot enable switch in on position, operate pilot control levers to relieve pressure in hydraulic system.
4. Drain or apply vacuum to reservoir. See 310G Backhoe Loader Drain and Refill Capacities . (Operator’s Manual.)
5. Raise rear windows.
6. T189398B-UN: Backhoe Boom Lock Lever
LEGEND:
43 – Floor Mat
44 – Floor Plate
45 – Foot Pedals (if equipped)
46 – Console Cover
47 – Backhoe Boom Lock Lever
48 – Knob
Remove rear floor mat (43).
7. Remove foot pedal (45).
8. Remove boom lock control lever knob (48).
9. Remove console cover mounting cap screws.