JLG 40HA Parts Manual (3120673) – PDF Download En

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JLG 40HA Parts Manual (3120673) – PDF Download

TABLE OF CONTENTS:

JLG 40HA Parts Manual (3120673) – PDF Download

SECTION 1 - FRAME..........................................................................................................................................................  7
	FIGURE 1-1. FRAME, STEERING AND AXLE INSTALLATIONS - 2WD AND 4WD (WITH 2 WHEEL STEER)..................................................................................  8
	FIGURE 1-2. FRAME, STEERING AND AXLE INSTALLATIONS - 2WD AND 4WD (WITH 4 WHEEL STEER).................................................................................. 12
	FIGURE 1-3. TIRE AND WHEEL DRIVE INSTALLATIONS......................................................................................................................... 18
	FIGURE 1-4. DRIVE MOTOR ASSEMBLY....................................................................................................................................... 22
	FIGURE 1-5. DRIVE BRAKE ASSEMBLY - AUSCO (PRIOR TO MARCH 1992)......................................................................................................... 24
	FIGURE 1-6. DRIVE BRAKE ASSEMBLY - MICO (MARCH 1992 TO PRESENT)........................................................................................................ 26
	FIGURE 1-7. DRIVE HUB ASSEMBLY......................................................................................................................................... 30
	FIGURE 1-8. DRIVE HUB ASSEMBLY......................................................................................................................................... 34
	FIGURE 1-9. DRIVE HUB/BRAKE ASSEMBLIES (THROUGH 1992).................................................................................................................. 36
	FIGURE 1-10. DRIVE HUB/BRAKE ASSEMBLIES (1992 TO PRESENT).............................................................................................................. 40
	FIGURE 1-11. VALVES INSTALLATION - FRAME-MOUNTED....................................................................................................................... 44
	FIGURE 1-12. LOCKOUT VALVE ASSEMBLY.................................................................................................................................... 48
	FIGURE 1-13. VALVE ASSEMBLY (USED WITH OPTIONAL 4WS)................................................................................................................... 50
	FIGURE 1-14. TOW PACKAGE INSTALLATIONS................................................................................................................................. 52
SECTION 2 - TURNTABLE...................................................................................................................................................... 55
	FIGURE 2-1. CONTROL VALVES INSTALLATION (DEUTZ ENGINES WITH STANDARD BANG-BANG OR PROPORTIONAL VALVES)................................................................. 56
	FIGURE 2-2. CONTROL VALVES INSTALLATION (FORD/KUBOTA ENGINES WITH STANDARD BANG-BANG OR PROPORTIONAL VALVES)........................................................... 62
	FIGURE 2-3. CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION....................................................................................................... 68
	FIGURE 2-4. CONTROL VALVE ASSEMBLY - BANG-BANG (STANDARD CONTROLS)..................................................................................................... 72
	FIGURE 2-5. CONTROL VALVE ASSEMBLY - PROPORTIONAL...................................................................................................................... 74
	FIGURE 2-6. CONTROL VALVES INSTALLATION (HYDRAULIC CONTROLS)........................................................................................................... 78
	FIGURE 2-7. VALVE ASSEMBLY - GROUND CONTROL (HYDRAULIC CONTROLS)....................................................................................................... 80
	FIGURE 2-8. TURNTABLE, BEARING AND SWING DRIVE INSTALLATION............................................................................................................ 82
	FIGURE 2-9. SWING MOTOR ASSEMBLY (PRIOR TO AUGUST 1991)................................................................................................................ 86
	FIGURE 2-10. SWING MOTOR ASSEMBLY (AUGUST 1991 THROUGH 1992)........................................................................................................... 88
	FIGURE 2-11. SWING MOTOR ASSEMBLY (1993 TO PRESENT).................................................................................................................... 90
	FIGURE 2-12. SWING BRAKE ASSEMBLY (PRIOR TO AUGUST 1991)............................................................................................................... 92
	FIGURE 2-13. BRAKE ASSEMBLY - AUSCO 37845 (AUGUST 1991 THROUGH 1992)................................................................................................... 94
	FIGURE 2-14. SWING HUB ASSEMBLY (MACHINES BUILT THROUGH 1992 ONLY)..................................................................................................... 96
	FIGURE 2-15. DEUTZ ENGINE INSTALLATION................................................................................................................................. 98
	FIGURE 2-16. 110 VOLT GENERATOR INSTALLATION (DEUTZ)...................................................................................................................106
	FIGURE 2-17. FORD ENGINE INSTALLATION..................................................................................................................................110
	FIGURE 2-18. DUAL FUEL INSTALLATION (FORD).............................................................................................................................120
	FIGURE 2-19. 110 VOLT GENERATOR INSTALLATION (FORD)....................................................................................................................122
	FIGURE 2-20. KUBOTA V1200B DIESEL ENGINE INSTALLATION..................................................................................................................126
	FIGURE 2-21. PUMP ASSEMBLY - SUNSTRAND.................................................................................................................................132
	FIGURE 2-22. PUMP ASSEMBLY - BARNES (USED ON STANDARD BANG-BANG AND PROPORTIONAL CONTROLS MACHINES BUILT APRIL/MAY 1990 TO JANUARY 1993)...............................136
	FIGURE 2-23. PUMP ASSEMBLY - BARNES (USED ON STANDARD BANG-BANG AND PROPORTIONAL CONTROLS MACHINES BUILT JANUARY 1993 TO PRESENT)......................................138
	FIGURE 2-24. PUMP ASSEMBLY - BARNES (USED ON HYDRAULIC CONTROL MACHINES WITH DEUTZ POWER BUILT PRIOR TO OCTOBER 1991)..................................................140
	FIGURE 2-25. PUMP ASSEMBLY - BARNES (USED ON HYDRAULIC CONTROLS MACHINES WITH DEUTZ POWER BUILT APRIL 1993 TO PRESENT AND FORD POWER BUILT FEBRUARY 1993 TO PRESENT....142
	FIGURE 2-26. TANKS INSTALLATION........................................................................................................................................144
	FIGURE 2-27. ROTARY COUPLING AND COLLECTOR ASSEMBLY AND INSTALLATION...................................................................................................148
	FIGURE 2-28. GROUND CONTROL BOX INSTALLATIONS..........................................................................................................................150
	FIGURE 2-29. ELECTRICAL COMPONENTS INSTALLATION (TURNTABLE MOUNTED)....................................................................................................156
	FIGURE 2-30. HOODS INSTALLATIONS (WITH 2 DOORS AT GROUND CONTROL BUILT PRIOR TO AUGUST 1990)...........................................................................158
	FIGURE 2-31. HOODS INSTALLATIONS (WITH SINGLE DOOR AT GROUND CONTROL) (AUGUST 1990 TO PRESENT WITHOUT NOISE REDUCTION OPTION)..........................................162
	FIGURE 2-32. HOODS INSTALLATIONS (WITH NOISE REDUCTION OPTION).........................................................................................................166
SECTION 3 - BOOM...........................................................................................................................................................169
	FIGURE 3-1. BOOMS AND LIMIT SWITCHES INSTALLATIONS.....................................................................................................................170
	FIGURE 3-2. MAIN BOOM ASSEMBLY.........................................................................................................................................174
	FIGURE 3-3. BOOM WIPERS INSTALLATION...................................................................................................................................178
SECTION 4 - PLATFORM.......................................................................................................................................................181
	FIGURE 4-1. STANDARD PLATFORM AND FOOTSWITCH INSTALLATION..............................................................................................................182
	FIGURE 4-2. LOW MOUNT PLATFORMS AND FOOTSWITCH INSTALLATIONS...........................................................................................................188
	FIGURE 4-3. ROTATOR MOTOR ASSEMBLY.....................................................................................................................................192
	FIGURE 4-4. CONSOLE BOX ASSEMBLY (STANDARD BANG-BANG CONTROLS).........................................................................................................194
	FIGURE 4-5. CONSOLE BOX ASSEMBLY (PROPORTIONAL CONTROLS - PRIOR TO FEBRUARY 1993)......................................................................................198
	FIGURE 4-6. CONSOLE BOX ASSEMBLY (PROPORTIONAL CONTROLS - FEBRUARY 1993 TO PRESENT)....................................................................................202
	FIGURE 4-7. CONTROL BOX ASSEMBLY (HYDRAULIC CONTROLS)..................................................................................................................206
	FIGURE 4-8. CONTROL VALVE ASSEMBLY - GRESEN (6-STACK) (HYDRAULIC CONTROLS ONLY)........................................................................................210
	FIGURE 4-9. OPTIONAL COMMON PLATFORM MOUNTED COMPONENTS................................................................................................................214
SECTION 5 - CYLINDER.......................................................................................................................................................217
	FIGURE 5-1. AXLE LOCKOUT CYLINDER ASSEMBLIES - 4WD/4WS (STANDARD PARTS) (USE WITH OPTIONAL OSCILLATING AXLE)...........................................................218
	FIGURE 5-2. PLATFORM LEVEL CYLINDER ASSEMBLY (MACHINES BUILT PRIOR TO JANUARY 1990)....................................................................................220
	FIGURE 5-3. PLATFORM LEVEL CYLINDER ASSEMBLY (MACHINES BUILT OCTOBER 1992 TO PRESENT)..................................................................................222
	FIGURE 5-4. LEVEL (UPRIGHT) CYLINDER ASSEMBLY (STANDARD PARTS).........................................................................................................224
	FIGURE 5-5. LIFT CYLINDER ASSEMBLY - MAIN BOOM (STANDARD PARTS)........................................................................................................226
	FIGURE 5-6. LIFT CYLINDER ASSEMBLY - TOWER BOOM (STANDARD PARTS).......................................................................................................230
	FIGURE 5-7. STEER CYLINDER ASSEMBLIES..................................................................................................................................232
	FIGURE 5-8. TELESCOPE CYLINDER ASSEMBLY - MAIN BOOM (STANDARD PARTS)...................................................................................................234
	FIGURE 5-9. CLYINDER BELLOWS INSTALLATION (OPTIONAL)...................................................................................................................238
SECTION 6 - HYDRAULIC......................................................................................................................................................241
	FIGURE 6-1. HYDRAULIC DIAGRAM - AXLE LOCKOUT (2WD).....................................................................................................................242
	FIGURE 6-2. HYDRAULIC DIAGRAM - AXLE LOCKOUT (4WD).....................................................................................................................244
	FIGURE 6-3. HYDRAULIC DIAGRAM - DRIVE (2WD)............................................................................................................................246
	FIGURE 6-4. HYDRAULIC DIAGRAM - DRIVE (4WD)............................................................................................................................250
	FIGURE 6-5. HYDRAULIC DIAGRAM - ROTATE.................................................................................................................................254
	FIGURE 6-6. HYDRAULIC DIAGRAM - STANDARD (STANDARD BANG-BANG CONTROLS/DEUTZ MACHINES)..................................................................................256
	FIGURE 6-7. HYDRAULIC DIAGRAM - STANDARD (STANDARD BANG-BANG CONTROLS/FORD AND KUBOTA MACHINES)........................................................................260
	FIGURE 6-8. HYDRAULIC DIAGRAM - STANDARD (HYDRAULIC CONTROLS)..........................................................................................................264
	FIGURE 6-9. HYDRAULIC DIAGRAM - STEER..................................................................................................................................268
	FIGURE 6-10. HYDRAULIC DIAGRAM LIST....................................................................................................................................270
SECTION 7 - ELECTRICAL.....................................................................................................................................................273
	FIGURE 7-1. ELECTRICAL DIAGRAM LIST....................................................................................................................................274
	FIGURE 7-2. DUAL FUEL ELECTRICAL DIAGRAM (FORD)........................................................................................................................280
	FIGURE 7-3. GENERATOR ELECTRICAL DIAGRAM (110V) (DEUTZ)................................................................................................................282
	FIGURE 7-4. GENERATOR ELECTRICAL DIAGRAM (110V) (FORD).................................................................................................................284
	FIGURE 7-5. PLATFORM ELECTRICAL DIAGRAM - BANG-BANG (STANDARD) CONTROLS................................................................................................286
	FIGURE 7-6. PLATFORM ELECTRICAL DIAGRAM - HYDRAULIC CONTROLS...........................................................................................................288
	FIGURE 7-7. STANDARD ELECTRICAL DIAGRAM - DEUTZ WITH STANDARD BANG-BANG CONTROLS.......................................................................................290
	FIGURE 7-8. STANDARD ELECTRICAL DIAGRAM - DEUTZ WITH HYDRAULIC CONTROLS................................................................................................292
	FIGURE 7-9. STANDARD ELECTRICAL DIAGRAM - FORD WITH STANDARD BANG-BANG CONTROLS........................................................................................294
	FIGURE 7-10. STANDARD ELECTRICAL DIAGRAM - FORD WITH HYDRAULIC CONTROLS................................................................................................296
SECTION 8 - DECALS.........................................................................................................................................................299
	FIGURE 8-1. DECALS INSTALLATION........................................................................................................................................300
SECTION 9 - RECOMMENDED SERVICE PARTS STOCK................................................................................................................................305
	FIGURE 9-1. MODEL 40HA WITH STANDARD BANG-BANG CONTROLS STANDARD PARTS.................................................................................................306
	FIGURE 9-2. MODEL 40HA WITH STANDARD BANG-BANG CONTROLS VARIABLE PARTS.................................................................................................308
SECTION 10 - SPECIAL OPTIONS...............................................................................................................................................311
	FIGURE 10-1. SPECIAL OPTIONS...........................................................................................................................................312
PART NUMBER INDEX..........................................................................................................................................................315

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