Jlg G6-42A Service Manual Manuel d'utilisateur Page 108
- Page / 246
- Table des matières
- DEPANNAGE
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Transmission
6-6
G6-42A, G9-43A, G10-43A
10. Connect the transmission oil cooler inlet and outlet
hoses at the transmission.
11. Install the hydraulic pump. Refer to Section 8.6.1,
“Implement Pump Replacement.”
12. Install the transmission-to-axle drive shafts. Refer to
Section 5.4.5, “Drive Shaft Installation.”
13. Install the air cleaner and tubing.
14. Clean the transmission oil filter mounting surface.
15. Apply a thin film of clean oil to the new transmission
filter gasket. Install the new filter and torque to
20-25 lb-ft (27-34 Nm).
16. Transmission oil may be added through the dipstick
tube. Remove the dipstick and add clean, fresh oil.
Refer to Section 2.4, “Fluid and Lubricant
Capacities.” Check the oil level by taking intermittent
dipstick readings as outlined in the appropriate
Operation & Safety Manual. DO NOT overfill.
Reinstall the dipstick when finished.
17. Transmission transfer case oil may be added
through the fill plug. Refer to Section 2.4, “Fluid and
Lubricant Capacities,” for proper capacities. Reinstall
the fill plug and tighten.
18. Install the engine cover.
19. Install the battery. Connect the (+) positive and (-)
negative battery cables.
20. Close and secure the engine cover.
21. Remove the Do Not Operate Tags from both the
ignition key switch and the steering wheel.
6.4.4 After Transmission Service or
Replacement
In general:
1. Check the transmission oil level and add oil as
required.
2. Drain and flush the entire transmission cooling
system.
3. Thoroughly clean transmission filter screens and
cases, and replace transmission filter elements.
4. Reassemble all components and fill the transmission
with clean, fresh oil through the dipstick tube
opening. Check the level by taking intermittent
dipstick readings as outlined in the appropriate
Operation & Safety Manual. DO NOT overfill.
Reinstall the dipstick when finished.
5. Run the engine for two minutes at idle to help prime the
torque converter and the transmission oil lines.
6. Recheck the level of the fluid in the transmission
with the engine running at idle.
7. Add hydraulic oil as necessary to bring the fluid level
up until it reaches the FULL mark on the dipstick.
Recheck the oil level when it reaches operating
temperature 180-200° F (83-94° C).
8. Recheck all drain plugs, lines, connections, etc., for
leaks, and tighten where necessary.
- Service Manual 1
- EFFECTIVITY PAGE 3
- SECTION CONTENTS 5
- Section Subject Page 6
- Section 1 9
- Safety Practices 9
- 1.1 INTRODUCTION 10
- 1.2 DISCLAIMER 10
- 1.4 DO NOT OPERATE TAGS 10
- 1.5 SAFETY INFORMATION 10
- 1.6 SAFETY INSTRUCTIONS 11
- 1.7 SAFETY DECALS 12
- Section 2 13
- 2.1 REPLACEMENT PARTS AND 14
- WARRANTY INFORMATION 14
- 2.2 TORQUE CHARTS 15
- (Continued) 16
- SOCKET HEAD CAP SCREWS 17
- CLASS 8.8 METRIC BOLTS 19
- CLASS 8 METRIC NUTS 19
- CLASS 10.9 METRIC BOLTS 20
- CLASS 10 METRIC NUTS 20
- M6 AND ABOVE* 21
- 2.3 SPECIFICATIONS 23
- 2.3.4 Electrical System 25
- 2.3.5 Tires 26
- 2.5 SERVICE AND MAINTENANCE 30
- SCHEDULE 30
- 2.6 LUBRICATION SCHEDULE 33
- 2.6.2 G9-43A / G10-43A 36
- Section 3 39
- 3.1 BOOM SYSTEM COMPONENT 41
- 3.2.1 Boom System Operation 42
- 3.4 COMPLETE BOOM REMOVAL/ 43
- INSTALLATION 43
- 3.5 BOOM SECTION REMOVAL/ 44
- Assembly 47
- Installation 50
- 3.6 EXTEND/RETRACT CHAIN 52
- REMOVAL/INSTALLATION 52
- CYLINDER REMOVAL/ 54
- Remove the strong back 55
- 3.8 BOOM ADJUSTMENTS 58
- G9-43A/G10-43A 60
- 3.9 QUICK SWITCH ASSEMBLY 63
- 3.11 BOOM WEAR PADS 64
- 3.12 BOOM EXTEND AND RETRACT 65
- 3.12.2 Inspection Guidelines 66
- 3.13 FORKS 68
- 3.14 EMERGENCY BOOM LOWERING 69
- PROCEDURE 69
- 3.15 TROUBLESHOOTING 71
- Section 4 75
- Cab and Covers 75
- 4.1 OPERATOR CAB AND COVERS 76
- 4.1.2 General Overview 77
- 4.2 OPERATOR CAB 79
- 4.3 CAB COMPONENTS 79
- 4.3.2 Service Brake Pedal 80
- 4.3.3 Throttle Pedal 81
- (If Equipped) 82
- (G10-43A) Joysticks 83
- (if equipped) 84
- 4.4 CAB REMOVAL 85
- 4.5 CAB INSTALLATION 86
- Section 5 89
- 5.2 GENERAL INFORMATION 91
- 5.3 AXLE ASSEMBLIES 91
- 5.3.5 Axle Removal 92
- 5.3.6 Axle Installation 93
- TRANSMISSION 98
- 5.5 WHEELS AND TIRES 99
- 5.6 BRAKES 100
- 5.7 TOWING A DISABLED MACHINE 100
- G6-42A, G9-43A, G10-43A 101
- Transmission 103
- Section 6 103
- 6.1 TRANSMISSION ASSEMBLY 104
- COMPONENT TERMINOLOGY 104
- DANA TRANSMISSION 106
- ZF TRANSMISSION 106
- Replacement 108
- 6.5 ENGINE DRIVE PLATE 109
- 6.7 TROUBLESHOOTING 112
- Problem Cause Remedy 112
- Section 7 117
- 7.1 INTRODUCTION - JOHN DEERE 118
- 7.1.4 Component Terminology 119
- 7.2 INTRODUCTION - PERKINS 120
- 7.2.4 Component Terminology 121
- 7.3 INTRODUCTION - CUMMINS 122
- 7.3.4 Component Terminology 123
- TYPICAL 124
- THERMOSTAT 124
- CUMMINS RADIATOR ASSSEMBLY 125
- 7.5 ENGINE ELECTRICAL SYSTEM 126
- 7.6 FUEL SYSTEM 126
- 7.6.2 Fuel Tank 127
- 7.7 ENGINE EXHAUST SYSTEM 128
- 7.8 AIR CLEANER ASSEMBLY 129
- 7.9 ENGINE REPLACEMENT 130
- 7.9.2 Engine Installation 131
- 7.10 TROUBLESHOOTING 133
- Section 8 135
- Hydraulic System 135
- 8.1 HYDRAULIC COMPONENT 136
- TERMINOLOGY 136
- 8.2 SAFETY INFORMATION 137
- 8.4 HYDRAULIC CIRCUITS 139
- 8.5 HYDRAULIC RESERVOIR 151
- 8.6 IMPLEMENT PUMP 152
- 8.7 CONTROL VALVES 153
- G9-43A & G10-43A 154
- 8.7.2 Service Brake Valve 156
- 8.7.3 Brake Test 156
- 8.7.4 Steering Orbitrol Valve 157
- 8.7.5 Steer Select Valve 157
- 8.8 HYDRAULIC CYLINDERS 159
- AXLE CENTER SECTION 161
- STEERING CYLINDER 161
- Section 9 165
- Electrical System 165
- TILT SPEED 167
- 9.4.3 Power Control Board 170
- 9.5.1 Before S/N 0160011059 174
- JOHN DEERE ENGINE 187
- PERKINS ENGINE 188
- DANA SHIFTER 189
- AIR CONDITIONING OPTION 195
- (JOHN DEERE ONLY) 195
- CUMMINS ENGINE 200
- 9.6 CIRCUIT BREAKDOWNS 202
- MY6360 B 203
- JOHN DEERE 204
- 9.6.3 Charging Circuit 207
- 9.7 ENGINE START CIRCUIT 209
- 9.8 CHARGING CIRCUIT 210
- 9.9 WINDOW WIPER/WASHER 211
- WINDSHIELD WIPER MOTOR 211
- 9.10 CAB HEATER AND FAN 212
- 9.11.7 Fuel Level Sender 218
- 9.12.1 Analog Gauges 219
- 9.13 DASH SWITCHES 220
- 9.13.2 Dash Switches 221
- 9.14.2 Diagnostics Menu 223
- 9.15 HAND HELD ANALYZER 224
- MAL0890A 225
- 9.16 JOYSTICK FAULT CODES 226
- DTC Event Comment Latched 226
- JLG Worldwide Locations 246
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