JLG 40HA Parts Manual (3120805) – PDF Download (Eng)

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JLG 40HA Parts Manual (3120805) – PDF Download

TABLE OF CONTENTS:

JLG 40HA Parts Manual (3120805) – 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. VALVE ASSEMBLY (USED WITH OPTIONAL 4WS).......................................................................................... 48
	FIGURE 1-13. TOW PACKAGE INSTALLATIONS........................................................................................................ 50
SECTION 2 - TURNTABLE............................................................................................................................. 53
	FIGURE 2-1. CONTROL VALVES INSTALLATION (DEUTZ ENGINES WITH STANDARD BANG-BANG OR PROPORTIONAL VALVES)........................................ 54
	FIGURE 2-2. CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION.............................................................................. 60
	FIGURE 2-3. CONTROL VALVE ASSEMBLY - BANG-BANG (STANDARD CONTROLS)............................................................................ 64
	FIGURE 2-4. CONTROL VALVE ASSEMBLY - PROPORTIONAL............................................................................................. 66
	FIGURE 2-5. TURNTABLE, BEARING AND SWING DRIVE INSTALLATION................................................................................... 70
	FIGURE 2-6. SWING MOTOR ASSEMBLY (PRIOR TO AUGUST 1991)....................................................................................... 74
	FIGURE 2-7. SWING MOTOR ASSEMBLY (AUGUST 1991 THROUGH 1992)................................................................................... 76
	FIGURE 2-8. SWING MOTOR ASSEMBLY (1993 TO PRESENT)............................................................................................ 78
	FIGURE 2-9. SWING BRAKE ASSEMBLY (PRIOR TO AUGUST 1991)....................................................................................... 80
	FIGURE 2-10. BRAKE ASSEMBLY - AUSCO 37845 (AUGUST 1991 THROUGH 1992).......................................................................... 82
	FIGURE 2-11. SWING HUB ASSEMBLY (MACHIENES BUILT THROUGH 1992 ONLY)........................................................................... 84
	FIGURE 2-12. DEUTZ ENGINE INSTALLATION........................................................................................................ 86
	FIGURE 2-13. 110 VOLT GENERATOR INSTALLATION (DEUTZ).......................................................................................... 94
	FIGURE 2-14. PUMP ASSEMBLY - SUNSTRAND........................................................................................................ 98
	FIGURE 2-15. PUMP ASSEMBLY - BARNES. (USED ON STANDARD BANG-BANG AND PROPORTIONAL CONTROLS MACHINES BUILT APRIL /MAY 1990 TO JANUARY 1993)....102
	FIGURE 2-16. PUMP ASSEMBLY - BARNES (USED ON STANDARD BANG-BANG AND PROPORTIONAL CONTROLS MACHINES BUILT JANUARY 1993 TO PRESENT).............104
	FIGURE 2-17. TANKS INSTALLATION...............................................................................................................106
	FIGURE 2-18. ROTARY COUPLING AND COLLECTOR ASSEMBLY AND INSTALLATION..........................................................................110
	FIGURE 2-19. GROUND CONTROL BOX INSTALLATIONS.................................................................................................112
	FIGURE 2-20. ELECTRICAL COMPONENTS INSTALLATION (TURNTABLE MOUNTED)...........................................................................116
	FIGURE 2-21. HOODS INSTALLATIONS (PRIOR TO OCTOBER 1991)......................................................................................118
	FIGURE 2-22. HOODS INSTALLATIONS (OCTOBER 1991 TO PRESENT)....................................................................................120
SECTION 3 - BOOM..................................................................................................................................123
	FIGURE 3-1. BOOMS AND LIMIT SWITCHES INSTALLATIONS............................................................................................124
	FIGURE 3-2. MAIN BOOM ASSEMBLY................................................................................................................128
	FIGURE 3-3. BOOM WIPERS INSTALLATION..........................................................................................................132
SECTION 4 - PLATFORM..............................................................................................................................135
	FIGURE 4-1. STANDARD PLATFORM AND FOOTSWITCH INSTALLATION.....................................................................................136
	FIGURE 4-2. LOW MOUNT PLATFORMS AND FOOTSWITCH INSTALLATIONS..................................................................................140
	FIGURE 4-3. ROTATOR MOTOR ASSEMBLY............................................................................................................144
	FIGURE 4-4. CONSOLE BOX ASSEMBLY (STANDARD BANG-BANG CONTROLS)................................................................................146
	FIGURE 4-5. CONSOLE BOX ASSEMBLY (PROPORTIONAL CONTROLS - PRIOR TO JANUARY 1993)..............................................................150
	FIGURE 4-6. CONSOLE BOX ASSEMBLY (PROPORTIONAL CONTROLS - JANUARY 1993 TO PRESENT)............................................................154
	FIGURE 4-7. OPTIONAL COMMON PLATFORM MOUNTED COMPONENTS.......................................................................................158
SECTION 5 - CYLINDER..............................................................................................................................161
	FIGURE 5-1. AXLE LOCKOUT CYLINDER ASSEMBLIES - (USE WITH OPTIONAL OSCILLATING AXLE)...........................................................162
	FIGURE 5-2. PLATFORM LEVEL CYLINDER ASSEMBLY (MACHINES BUILT PRIOR TO OCTOBER 1992)...........................................................164
	FIGURE 5-3. PLATFORM LEVEL CYLINDER ASSEMBLY (MACHINES BUILT OCTOBER 1992 TO PRESENT).........................................................166
	FIGURE 5-4. LEVEL (UPRIGHT) CYLINDER ASSEMBLY (STANDARD PARTS)................................................................................168
	FIGURE 5-5. LIFT CYLINDER ASSEMBLY - MAIN BOOM................................................................................................170
	FIGURE 5-6. LIFT CYLINDER ASSEMBLY - TOWER BOOM...............................................................................................172
	FIGURE 5-7. STEER CYLINDER ASSEMBLIES.........................................................................................................174
	FIGURE 5-8. TELESCOPE CYLINDER ASSEMBLY - MAIN BOOM...........................................................................................176
	FIGURE 5-9. CLYINDER BELLOWS INSTALLATION (OPTIONAL)..........................................................................................178
	FIGURE 5-10. MANUAL DESCENT INSTALLATIONS (AUSTRALIAN, FRENCH AND ITALIAN SPECS)..............................................................180
SECTION 6 - HYDRAULIC.............................................................................................................................183
	FIGURE 6-1. HYDRAULIC DIAGRAM - AXLE LOCKOUT (2WD)............................................................................................184
	FIGURE 6-2. HYDRAULIC DIAGRAM - AXLE LOCKOUT (4WD)............................................................................................186
	FIGURE 6-3. HYDRAULIC DIAGRAM - DRIVE (2WD)...................................................................................................188
	FIGURE 6-4. HYDRAULIC DIAGRAM - DRIVE (4WD)...................................................................................................192
	FIGURE 6-5. HYDRAULIC DIAGRAM - MANUAL DESCENT (AUSTRALIAN, FRENCH AND ITALIAN SPEC)..........................................................196
	FIGURE 6-6. HYDRAULIC DIAGRAM - ROTATE........................................................................................................198
	FIGURE 6-7. HYDRAULIC DIAGRAM - STANDARD (STANDARD BANG-BANG CONTROLS /DEUTZ MACHINES)........................................................200
	FIGURE 6-8. HYDRAULIC DIAGRAM - STEER.........................................................................................................204
	FIGURE 6-9. HYDRAULIC DIAGRAM LIST............................................................................................................206
SECTION 7 - ELECTRICAL............................................................................................................................209
	FIGURE 7-1. ELECTRICAL DIAGRAM LIST...........................................................................................................210
	FIGURE 7-2. STANDARD ELECTRICAL DIAGRAM - DEUTZ WITH STANDARD BANG-BANG CONTROLS..............................................................214
SECTION 8 - DECALS................................................................................................................................217
	FIGURE 8-1. DECALS INSTALLATION (PRIOR TO FEBRUARY 1992)......................................................................................218
	FIGURE 8-2. DECALS INSTALLATION (FEBRUARY 1992 TO PRESENT)....................................................................................220
SECTION 9 - RECOMMENDED SERVICE PARTS STOCK.......................................................................................................225
	FIGURE 9-1. MODEL 40HA WITH STANDARD BANG-BANG CONTROLS STANDARD PARTS........................................................................226
	FIGURE 9-2. MODEL 40HA WITH STANDARD BANG-BANG CONTROLS VARIABLE PARTS........................................................................230
SECTION 10 - SPECIAL OPTIONS......................................................................................................................231
	FIGURE 10-1. SPECIAL OPTIONS..................................................................................................................232
PART NUMBER INDEX.................................................................................................................................235

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