JLG 60H 60H+6 70H Parts Manual (3120290) – PDF Download

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JLG 60H 60H+6 70H Parts Manual (3120290) – PDF Download

TABLE OF CONTENTS:

JLG 60H 60H+6 70H Parts Manual (3120290) – PDF Download

SECTION 1 FRAME...........................................................................................................................  9
	FIGURE 1-1. FRAME AND STEERING INSTALLATION - 2WD..................................................................................... 10
	FIGURE 1-2. FRAME AND STEERING INSTALLATION - 4WD..................................................................................... 16
	FIGURE 1-3. OPTIONAL REAR STEER INSTALLATION.......................................................................................... 22
	FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS........................................................................................ 24
	FIGURE 1-5. DRIVE MOTOR ASSEMBLY - CESSNA (SINGLE SPEED).............................................................................. 32
	FIGURE 1-6. DRIVE MOTOR ASSEMBLY - CESSNA TWO SPEED................................................................................... 34
	FIGURE 1-7. DRIVE MOTOR ASSEMBLY - VICKERS (4WD FRONT)................................................................................ 38
	FIGURE 1-8. DRIVE MOTOR ASSEMBLY - VICKERS (2WD AND 4WD REAR)......................................................................... 40
	FIGURE 1-9. DRIVE MOTOR ASSEMBLY - REXROTH............................................................................................ 44
	FIGURE 1-10. BRAKE ASSEMBLY - AUSCO AND MICO.......................................................................................... 46
	FIGURE 1-11. BRAKE ASSEMBLY - AUSCO 29479 (4WD FRONT)................................................................................. 50
	FIGURE 1-12. BRAKE ASSEMBLY - AUSCO 37845 (4WD FRONT)................................................................................. 52
	FIGURE 1-13. BRAKE ASSEMBLY - AUSCO (2WD REAR)........................................................................................ 54
	FIGURE 1-14. BRAKE ASSEMBLY - MICO.................................................................................................... 56
	FIGURE 1-15. GEAR REDUCER ASSEMBLY (2WD REAR)......................................................................................... 60
	FIGURE 1-16. HUB ASSEMBLIES........................................................................................................... 62
	FIGURE 1-17. VALVES INSTALLATION (FRAME MOUNTED)...................................................................................... 66
	FIGURE 1-18. LOCKOUT VALVE ASSEMBLY................................................................................................... 70
	FIGURE 1-19. CONTROL VALVE ASSEMBLY - 2 SECTION BANG-BANG (4WS)....................................................................... 72
	FIGURE 1-20. TOW PACKAGE INSTALLATIONS................................................................................................ 74
SECTION 2 TURNTABLE....................................................................................................................... 79
	FIGURE 2-1. BOOM, TURNTABLE AND BEARING LUBE INSTALLATIONS............................................................................ 82
	FIGURE 2-2. CONTROL VALVES INSTALLATION - RACINE PROPORTIONAL......................................................................... 86
	FIGURE 2-3. RACINE PROPORTIONAL CONTROL VALVE ASSEMBLY - OUTLET SECTION............................................................... 92
	FIGURE 2-4. RACINE PROPORTIONAL CONTROL VALVE ASSEMBLY................................................................................ 94
	FIGURE 2-5. RACINE PROPORTIONAL CONTROL VALVE ASSEMBLY - INLET (DUMP) SECTION......................................................... 96
	FIGURE 2-6. RACINE PROPORTIONAL CONTROL VALVE ASSEMBLY - SERVO ASSEMBLY...............................................................100
	FIGURE 2-7. CONTROL VALVES INSTALLATION - VICKERS PROPORTIONAL........................................................................104
	FIGURE 2-8. VICKERS PROPORTIONAL CONTROL VALVE ASSEMBLY (PRIOR TO OCTOBER 1994).......................................................112
	FIGURE 2-9. VICKER PROPORTIONAL CONTROL VALVE ASSEMBLY (STANDARD CONTROLS) (OCTOBER 1994 TO PRESENT)..................................116
	FIGURE 2-10. VICKERS PROPORTIONAL CONTROL VALVE ASSEMBLY (HYDRAULIC CONTROLS) (OCTOBER 1994 TO PRESENT)...............................120
	FIGURE 2-11. CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION.....................................................................124
	FIGURE 2-12. CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION.....................................................................128
	FIGURE 2-13. CONTROL VALVE ASSEMBLY - BANG-BANG WITH INLET RELIEF.....................................................................132
	FIGURE 2-14. CONTROL VALVE ASSEMBLY - 1 SECTION BANG-BANG (4WS ONLY)..................................................................136
	FIGURE 2-15. STEERING VALVE ASSEMBLY..................................................................................................138
	FIGURE 2-16. ACCESSORY VALVE ASSEMBLY (MILLER)........................................................................................140
	FIGURE 2-17. ACCESSORY VALVE ASSEMBLY (HYDRAFORCE)....................................................................................142
	FIGURE 2-18. SWING DRIVE, BEARING AND LOCK INSTALLATIONS..............................................................................144
	FIGURE 2-19. SWING MOTOR ASSEMBLY.....................................................................................................148
	FIGURE 2-20. SWING BRAKE ASSEMBLY (PRIOR TO APRIL 1992)...............................................................................150
	FIGURE 2-21. SWING BRAKE ASSEMBLY (APRIL 1992 TO PRESENT).............................................................................154
	FIGURE 2-22. SWING HUB ASSEMBLY.......................................................................................................158
	FIGURE 2-23. ROTARY COUPLING AND COLLECTOR RING ASSEMBLY AND INSTALLATION.............................................................160
	FIGURE 2-24. DEUTZ ENGINE INSTALLATION WITHOUT NOISE REDUCTION (BUILT PRIOR TO DECEMBER 1992).........................................164
	FIGURE 2-25. DEUTZ ENGINE INSTALLATION WITH NOISE REDUCTION (BUILT DECEMBER 1992 TO PRESENT)..........................................174
	FIGURE 2-26. ADECO THROTTLE COMPONENTS INSTALLATION - DEUTZ ENGINE MACHINES...........................................................182
	FIGURE 2-27. GENERATOR INSTALLATION - DEUTZ ENGINE MACHINES...........................................................................186
	FIGURE 2-28. FORD LSG-423 ENGINE INSTALLATIONS (PRIOR TO FEBRUARY 1995)...............................................................190
	FIGURE 2-29. ADECO THROTTLE INSTALLATIONS - FORD ENGINE MACHINES BUILT PRIOR TO MID 1987..............................................202
	FIGURE 2-30. PRECISION GOVERNOR INSTALLATION - FORD ENGINE MACHINES BUILT MID 1987 TO FEBRUARY 1995...................................206
	FIGURE 2-31. GENERATOR INSTALLATION - FORD ENGINE MACHINES BUILT PRIOR TO FEBRUARY 1995...............................................208
	FIGURE 2-32. FORD LRG423/LRG425 ENGINE INSTALLATION (FEBRUARY 1995 TO PRESENT)........................................................212
	FIGURE 2-33. 110 VOLT GENERATOR INSTALLATION - FORD MACHINES BUILT FEBRUARY 1995 TO PRESENT (OPTIONAL)................................220
	FIGURE 2-34. DUAL FUEL INSTALLATION - FORD ENGINE MACHINES............................................................................224
	FIGURE 2-35. PUMP COUPLING INSTALLATIONS..............................................................................................228
	FIGURE 2-36. WISCONSIN ENGINE INSTALLATION............................................................................................232
	FIGURE 2-37. MAIN PUMP ASSEMBLY (MACHINES WITH RACINE PROPORTIONAL VALVES)............................................................238
	FIGURE 2-38. MAIN PUMP ASSEMBLY (MACHINES WITH VICKERS PROPORTIONAL VALVES BUILT PRIOR TO MID 1987 - HAS ONE OUTLET IN END COVER).....242
	FIGURE 2-39. MAIN PUMP ASSEMBLY (MACHINES WITH VICKERS PROPORTIONAL VALVES BUILT MID 1987 TO PRESENT - HAS 2 OUTLETS IN END COVER)....244
	FIGURE 2-40. TANKS INSTALLATION.......................................................................................................246
	FIGURE 2-41. LP TANKS INSTALLATION....................................................................................................252
	FIGURE 2-42. GROUND CONTROL COMPONENTS INSTALLATION (MACHINES WITH RACINE PROPORTIONAL VALVES)........................................256
	FIGURE 2-43. GROUND CONTROL COMPONENTS INSTALLATION (MACHINES WITH VICKERS PROPORTIONAL VALVES).......................................260
	FIGURE 2-44. GROUND CONTROL COMPONENTS INSTALLATION (MACHINES WITH HYDRAULIC CONTROLS)................................................266
	FIGURE 2-45. ELECTRICAL COMPONENTS INSTALLATION (TURNTABLE MOUNTED)...................................................................272
	FIGURE 2-46. HOODS INSTALLATION (MACHINES BUILT PRIOR TO DECEMBER 1992)...............................................................276
	FIGURE 2-47. HOODS INSTALLATION (MACHINES BUILT DEC. 1992 TO PRESENT).................................................................280
SECTION 3 BOOM............................................................................................................................285
	FIGURE 3-1. BOOM COMPONENT ASSEMBLIES.................................................................................................286
	FIGURE 3-2. BOOM WIPERS INSTALLATION..................................................................................................294
	FIGURE 3-3. EXTEND-A-REACH INSTALLATIONS (60H+6 MACHINES).............................................................................296
SECTION 4 PLATFORMS.......................................................................................................................299
	FIGURE 4-1. STANDARD PLATFORM AND FOOTSWITCH INSTALLATION.............................................................................300
	FIGURE 4-2. LOW MOUNT PLATFORM AND FOOTSWITCH INSTALLATION............................................................................306
	FIGURE 4-3. ROTATOR MOTOR ASSEMBLY....................................................................................................312
	FIGURE 4-4. CONSOLE BOX ASSEMBLIES - PQ CONTROLLERS WITHOUT PROP TELE (MACHINES BUILT PRIOR TO SEPTEMBER 1991)........................314
	FIGURE 4-5. CONSOLE BOX ASSEMBLIES - PQ CONTROLLERS WITH PROP TELE (MACHINES BUILT PRIOR TO SEPTEMBER 1991)...........................318
	FIGURE 4-6. CONSOLE BOX ASSEMBLY - PQ CONTROLLERS AND VICKERS PROP VALVE (MACHINES BUILT SEPTEMBER 1991 TO PRESENT)...................322
	FIGURE 4-7. CONSOLE BOX ASSEMBLY - OEM CONTROLLERS....................................................................................328
	FIGURE 4-8. CONSOLE BOX ASSEMBLY - HYDRAULIC CONTROLS.................................................................................332
	FIGURE 4-9. CAPACITY INDICATOR INSTALLATION (OPTIONAL)................................................................................336
	FIGURE 4-10. OPTIONAL COMMON PLATFORM MOUNTED COMPONENTS..............................................................................342
SECTION 5 CYLINDERS.......................................................................................................................347
	FIGURE 5-1. AXLE LOCKOUT CYLINDER ASSEMBIES (USE WITH OPTIONAL OSCILLATING AXLE)......................................................348
	FIGURE 5-2. BOOM LIFT CYLINDER ASSEMBLIES.............................................................................................352
	FIGURE 5-3. EXTEND-A-REACH LIFT CYLINDER ASSEMBLY (60H+6 ONLY)........................................................................356
	FIGURE 5-4. MASTER CYLINDER ASSEMBLY..................................................................................................358
	FIGURE 5-5. PLATFORM LEVEL CYLINDER ASSEMBLIES (MODEL 60H AND 70H BUILT PRIOR TO DECEMBER 1986).......................................360
	FIGURE 5-6. PLATFORM LEVEL CYLINDER ASSEMBLIES (MODEL 60H AND 70H BUILT DECEMBER 1986 TO APRIL 1992)..................................362
	FIGURE 5-7. PLATFORM LEVEL CYLINDER ASSEMBLIES (MODEL 60H AND 70H BUILT APRIL 1992 TO PRESENT)........................................364
	FIGURE 5-8. SLAVE LEVEL CYLINDER ASSEMBLIES (MODEL 60H+6 EXTEND-A-REACH) (PRIOR TO S/N 29914).........................................366
	FIGURE 5-9. SLAVE LEVEL CYLINDER ASSEMBLIES (MODEL 60H+6 EXTEND-A-REACH) (S/N 29914 TO PRESENT).......................................368
	FIGURE 5-10. STEER CYLINDER ASSEMBLIES................................................................................................370
	FIGURE 5-11. TELESCOPE CYLINDER ASSEMBLY (MODEL 60H AND 60H+6)........................................................................374
	FIGURE 5-12. TELESCOPE CYLINDER ASSEMBLIES (MODEL 70H)................................................................................376
	FIGURE 5-13. CYLINDER BELLOWS INSTALLATION............................................................................................380
SECTION 6 HYDRAULICS......................................................................................................................383
	FIGURE 6-1. HYDRAULIC DIAGRAM - AXLE LOCKOUT..........................................................................................384
	FIGURE 6-2. HYDRAULIC DIAGRAM - DRIVE (2WD)...........................................................................................386
	FIGURE 6-3. HYDRAULIC DIAGRAM - DRIVE (4WD)...........................................................................................388
	FIGURE 6-4. HYDRAULIC DIAGRAM - LEVEL (60H AND 70H) (STANDARD PARTS)..................................................................392
	FIGURE 6-5. HYDRAULIC DIAGRAM - LEVEL (60H+6 WITH ROTATING PLATFORM)..................................................................394
	FIGURE 6-6. HYDRAULIC DIAGRAM - LIFT..................................................................................................396
	FIGURE 6-7. HYDRAULIC DIAGRAM - MANUAL DESCENT........................................................................................398
	FIGURE 6-8. HYDRAULIC DIAGRAM - PUMP (STANDARD CONTROLS)..............................................................................400
	FIGURE 6-9. HYDRAULIC DIAGRAM - PUMP (HYDRAULIC CONTROLS).............................................................................404
	FIGURE 6-10. HYDRAULIC DIAGRAM - ROTATE (STANDARD PARTS)..............................................................................408
	FIGURE 6-11. HYDRAULIC DIAGRAM - SEQUENCE LINE........................................................................................410
	FIGURE 6-12. HYDRAULIC DIAGRAM - STEER................................................................................................412
	FIGURE 6-13. HYDRAULIC DIAGRAM - SWING................................................................................................414
	FIGURE 6-14. HYDRAULIC DIAGRAM - TELESCOPE............................................................................................416
	FIGURE 6-15. HYDRAULIC DIAGRAM LIST...................................................................................................418
SECTION 7 ELECTRICAL......................................................................................................................421
	FIGURE 7-2. WIRING DIAGRAM - DUAL FUEL................................................................................................433
	FIGURE 7-3. WIRING DIAGRAM - GENERATOR (DEUTZ ENGINES)................................................................................434
	FIGURE 7-4. WIRING DIAGRAM - GENERATOR (FORD ENGINES).................................................................................435
	FIGURE 7-5. WIRING DIAGRAM - PLATFORM CONSOLE STANDARD CONTROLS (SHEET 1 OF 2)........................................................436
	FIGURE 7-5. WIRING DIAGRAM - PLATFORM CONSOLE STANDARD CONTROLS (SHEET 2 OF 2)........................................................437
	FIGURE 7-6. WIRING DIAGRAM - PLATFORM CONSOLE HYDRAULIC CONTROLS......................................................................439
	FIGURE 7-7. WIRING DIAGRAM - STANDARD (DEUTZ ENGINE/FIXED AXLE/ STANDARD CONTROLS) (SHEET 1 OF 2).....................................440
	FIGURE 7-7. WIRING DIAGRAM - STANDARD (DEUTZ ENGINE/FIXED AXLE/ STANDARD CONTROLS) (SHEET 2 OF 2).....................................441
	FIGURE 7-8. WIRING DIAGRAM - STANDARD (DEUTZ ENGINE/OSCILLATING AXLE/STANDARD CONTROLS) (SHEET 1 OF 2)................................442
	FIGURE 7-8. WIRING DIAGRAM - STANDARD (DEUTZ ENGINE/OSCILLATING AXLE/STANDARD CONTROLS) (SHEET 2 OF 2)................................443
	FIGURE 7-9. WIRING DIAGRAM - STANDARD (DEUTZ ENGINE/HYDRAULIC CONTROLS) (SHEET 1 OF 2)................................................444
	FIGURE 7-9. WIRING DIAGRAM - STANDARD (DEUTZ ENGINE/HYDRAULIC CONTROLS) (SHEET 2 OF 2)................................................445
	FIGURE 7-10. WIRING DIAGRAM - STANDARD (FORD ENGINE WITH HYDRAULIC CONTROLS) (SHEET 1 OF 2)...........................................446
	FIGURE 7-10. WIRING DIAGRAM - STANDARD (FORD ENGINE WITH HYDRAULIC CONTROLS) (SHEET 2 OF 2)...........................................447
SECTION 8 DECALS..........................................................................................................................449
	FIGURE 8-1. DECALS INSTALLATION - DOMESTIC (BROWN)....................................................................................450
	FIGURE 8-2. DECALS INSTALLATION - DOMESTIC (BLACK)....................................................................................456
	FIGURE 8-3. DECALS INSTALLATION - LATIN AMERICA.......................................................................................460
SECTION 9 RECOMMENDED SERVICE PARTS STOCk.................................................................................................465
SECTION 10 SPECIAL OPTIONS................................................................................................................467
	FIGURE 10-2. EN280/CE/EURO/AUSTRALIAN SPEC COMPONENTS.................................................................................472
	FIGURE 10-3. JAPANESE/CHINESE SPEC COMPONENTS.........................................................................................475

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