JLG 450A, 450AJ Boom Lift Parts Manual
790 pages · Publication 31215023_Rev_B
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What's inside
From the manual's own table of contents: 111 sections, 270 entries. See sample pages (PDF, 681 KB)
General57 topics
- SECTION 1 - FRAME
- FIGURE 1-1. AXLE INSTALLATION
- FIGURE 1-2. STEER INSTALLATION WITHOUT TOW PACKAGE
- FIGURE 1-3. STEER INSTALLATION WITH TOW PACKAGE
- FIGURE 1-4. WHEEL DRIVE INSTALLATION (2WD)
- FIGURE 1-5. WHEEL DRIVE INSTALLATION (4WD)
- FIGURE 1-6. HUB - SPINDLE ASSEMBLY
- FIGURE 1-7. DRIVE HUB AND BRAKE ASSEMBLY - REAR
- FIGURE 1-8. DRIVE HUB ASSEMBLY - FRONT
- FIGURE 1-9. DRIVE MOTOR ASSEMBLY (2WD)
- FIGURE 1-10. DRIVE MOTOR ASSEMBLY (4WD)
- FIGURE 1-11. FRAME SHIELD INSTALLATION
- JAPANESE SPECS)
- EXPORT, CSA AND JAPANESE SPECS)
- CE SPECS)
- FIGURE 1-15. TIRE AND WHEEL INSTALLATION - 33/1550 X 16.5 FOAM-FILLED (AVAILABLE ON ALL SPECS)
- CHINA SPECS)
- AUSTRALIAN, CE AND CHINA SPECS)
- FIGURE 1-18. 2WD VALVES INSTALLATION - 450A FRAME MOUNTED
- FIGURE 1-19. 2WD VALVES INSTALLATION - 450AJ FRAME MOUNTED
- FIGURE 1-20. 4WD VALVES INSTALLATION - 450A FRAME MOUNTED
- FIGURE 1-21. 4WD VALVES INSTALLATION - 450AJ FRAME MOUNTED
- FIGURE 1-22. TRACTION VALVE ASSEMBLY - 2WD
- FIGURE 1-23. TRACTION VALVE ASSEMBLY - 4WD
- FIGURE 1-24. TOW PACKAGE INSTALLATION (OPTIONAL)
- FIGURE 1-25. TOW BAR ASSEMBLY
- SECTION 2 - TURNTABLE
- FIGURE 2-1. 2WD VALVES INSTALLATION - 450A TURNTABLE MOUNTED
- FIGURE 2-2. 2WD VALVES INSTALLATION - 450AJ TURNTABLE MOUNTED
- FIGURE 2-3. 4WD VALVES INSTALLATION - 450A TURNTABLE MOUNTED
- FIGURE 2-4. 4WD VALVES INSTALLATION - 450AJ TURNTABLE MOUNTED
- FIGURE 2-5. MAIN VALVE ASSEMBLY
- FIGURE 2-6. AUXILIARY PUMP ASSEMBLY
- FIGURE 2-7. SWING DRIVE AND TURNTABLE BEARING INSTALLATION
- FIGURE 2-8. SWING MOTOR ASSEMBLY
- FIGURE 2-9. TURNTABLE BEARING ASSEMBLY
- FIGURE 2-10. TURNTABLE COVERS INSTALLATION
- FIGURE 2-11. TURNTABLE LOCK INSTALLATION
- FIGURE 2-12. TANKS INSTALLATION - DIESEL MACHINES
- FIGURE 2-13. TANKS INSTALLATION - GAS MACHINES
- FIGURE 2-14. DRIVE ORIENTATION INSTALLATION
- FIGURE 2-15. GROUND CONTROL ASSEMBLY - 450A WITH DEUTZ ENGINES (ANSI SPECS)
- SPECS)
- FIGURE 2-17. GROUND CONTROL ASSEMBLY - 450AJ WITH DEUTZ ENGINE (CHINA SPECS)
- FIGURE 2-18. GROUND CONTROL ASSEMBLY - 450AJ WITH DEUTZ D2.9L4 ENGINE (STAGE V) (CE SPECS)
- FIGURE 2-19. GROUND CONTROL ASSEMBLY - 450A WITH KUBOTA ENGINE (ANSI AND CSA SPECS)
- FIGURE 2-20. GROUND CONTROL ASSEMBLY - 450AJ WITH KUBOTA ENGINE (ANSI SPECS)
- FIGURE 2-21. LIGHT PANEL INSTALLATION – GROUND CONTROL (USA & CHINA BUILT MACHINES)
- FIGURE 2-22. LIGHT PANEL INSTALLATION – GROUND CONTROL (ROMANIAN BUILT MACHINES)
- FIGURE 2-23. ELECTRICAL SYSTEM INSTALLATION
- FIGURE 2-24. WHITE NOISE ALARM INSTALLATION
- FIGURE 2-25. BEACON LIGHT INSTALLATION - AMBER
- FIGURE 2-26. BEACON LIGHT INSTALLATION - BLUE
- FIGURE 2-27. BEACON LIGHT INSTALLATION - RED
- FIGURE 2-28. BATTERY AND CABLE INSTALLATION - USA AND CHINA BUILT MACHINES (PVC 2001)
- FIGURE 2-29. BATTERY AND CABLE INSTALLATION - USA AND CHINA BUILT MACHINES (PVC 2007)
- FIGURE 2-30. BATTERY AND CABLE INSTALLATION - ROMANIAN BUILT MACHINES (PVC 2001)
Show all 112 sections
FIGURE 3-39. GENERATOR INSTALLATION - 2500W/60HZ (DEUTZ D2011 ENGINE)46 topics
- FIGURE 3-40. GENERATOR INSTALLATION - 2500W/60HZ (DEUTZ D2.9L4 ENGINE)
- FIGURE 3-41. GENERATOR INSTALLATION - 2500W/60HZ (KUBOTA ENGINE)
- FIGURE 3-42. GENERATOR INSTALLATION - 4000W/50HZ (DEUTZ D2011 ENGINE)
- FIGURE 3-43. GENERATOR INSTALLATION - 4000W/60HZ (DEUTZ D2011 ENGINE)
- FIGURE 3-44. GENERATOR INSTALLATION - 4000W/60HZ (DEUTZ D2.9L4 ENGINE)
- FIGURE 3-45. GENERATOR INSTALLATION - 4000W/50HZ (DEUTZ ENGINE) (STAGE V)
- FIGURE 3-46. GENERATOR INSTALLATION - 7500W/50HZ (DEUTZ D2011 ENGINE) (PVC 2001)
- FIGURE 3-47. GENERATOR INSTALLATION - 7500W/50HZ (DEUTZ D2011 ENGINE) (PVC 2007)
- FIGURE 3-48. GENERATOR INSTALLATION - 7500W/60HZ (DEUTZ D2011 ENGINE)
- FIGURE 3-49. GENERATOR INSTALLATION - 7500W/60HZ (DEUTZ D2.9L4 ENGINE)
- FIGURE 3-50. GENERATOR INSTALLATION - 7500W/50HZ (DEUTZ ENGINE) (STAGE V)
- FIGURE 3-51. GENERATOR INSTALLATION - 7500W/60HZ (KUBOTA ENGINE)
- SECTION 4 - BOOM
- FIGURE 4-1. CYLINDERS INSTALLATION - 450A
- FIGURE 4-2. CYLINDERS INSTALLATION - 450AJ (USA AND CHINA BUILT MACHINES)
- FIGURE 4-3. CYLINDERS INSTALLATION - 450AJ (ROMANIAN BUILT MACHINES)
- FIGURE 4-4. BOOM INSTALLATION - 450A
- FIGURE 4-5. BOOM INSTALLATION WITH AIRLINE - 450A
- FIGURE 4-6. BOOM INSTALLATION WITH SKYPOWER AND AIRLINE - 450A
- FIGURE 4-7. BOOM INSTALLATION WITH SKYPOWER - 450A
- FIGURE 4-8. BOOM INSTALLATION KIT - 450A
- FIGURE 4-9. BOOM INSTALLATION - 450AJ USA AND CHINA BUILT MACHINES
- FIGURE 4-10. BOOM INSTALLATION - 450AJ ROMANIAN BUILT MACHINES
- FIGURE 4-11. JIB INSTALLATION - USA AND CHINA BUILT MACHINES
- FIGURE 4-12. JIB INSTALLATION - ROMANIAN BUILT MACHINES
- FIGURE 4-13. MAIN BOOM ASSEMBLY - 450A
- FIGURE 4-14. MAIN BOOM ASSEMBLY - 450AJ
- FIGURE 4-15. TOWER BOOM ASSEMBLY - 450A
- FIGURE 4-16. TOWER BOOM ASSEMBLY - 450AJ USA AND CHINA BUILT MACHINES
- FIGURE 4-17. TOWER BOOM ASSEMBLY - 450AJ ROMANIAN BUILT MACHINES
- FIGURE 4-18. ROTATOR ASSEMBLY
- FIGURE 4-19. PLATFORM SUPPORT INSTALLATION
- FIGURE 4-20. 2WD VALVES INSTALLATION - 450A BOOM MOUNTED
- FIGURE 4-21. 2WD VALVES INSTALLATION - 450AJ BOOM MOUNTED
- FIGURE 4-22. 4WD VALVES INSTALLATION - 450A BOOM MOUNTED
- FIGURE 4-23. 4WD VALVES INSTALLATION - 450AJ BOOM MOUNTED
- FIGURE 4-24. UPRIGHT VALVE ASSEMBLY
- FIGURE 4-25. BOOM VALVE ASSEMBLY - 450A
- FIGURE 4-26. BOOM VALVE ASSEMBLY - 450AJ
- SECTION 5 - PLATFORM
- FIGURE 5-1. PLATFORM ASSEMBLY - 30IN X 4FT (76CM X 1.22M) - SIDE GATE ENTRY (USA BUILT MACHINES)
- MACHINES)
- FIGURE 5-8. PLATFORM ASSEMBLY - 30IN X 4FT (76CM X 1.22M) - WITH DROP BAR (USA BUILT MACHINES)
- FIGURE 5-15. CONSOLE BOX INSTALLATION - 450A
- FIGURE 5-16. CONSOLE BOX INSTALLATION - 450AJ
- FIGURE 5-17. PLATFORM CONSOLE BOX ASSEMBLY - 450A
GENERATOR)56 topics
- AND CHINA SPECS)
- AUSTRALIAN & CE SPECS)
- EXCEPT AUSTRALIAN & CE SPECS)
- FIGURE 8-15. AC CABLE INSTALLATION - WITH TWO BREAKERS (CE SPECS)
- FIGURE 8-16. AC CABLE INSTALLATION - WITH THREE BREAKERS (CE SPECS)
- FIGURE 8-17. BATTERY DISCONNECT SWITCH
- FIGURE 8-18. BEACON LIGHT HARNESS (BLUE AND RED BEACON LIGHT)
- FIGURE 8-19. BOOM CABLES AND CLAMPS INSTALLATION - 450A (WITHOUT ARCTIC PACKAGE)
- FIGURE 8-20. BOOM CABLES AND CLAMPS INSTALLATION - 450AJ (WITHOUT ARCTIC PACKAGE)
- FIGURE 8-21. BOOM CABLES AND CLAMPS INSTALLATION - 450A (WITH ARCTIC PACKAGE)
- FIGURE 8-22. BOOM CABLES AND CLAMPS INSTALLATION - 450AJ (WITH ARCTIC PACKAGE)
- FIGURE 8-23. BOOM CABLES AND CLAMPS INSTALLATION - 450AJ (MACHINES WITH 50HZ 4000W GENERATORS)
- FIGURE 8-24. BOOM CABLES AND CLAMPS INSTALLATION - 450AJ (MACHINES WITH 60HZ 4000W GENERATORS)
- ARCTIC PACKAGE)
- WITHOUT ARCTIC PACKAGE)
- FIGURE 8-29. BOOM HARNESS - 450A (MAIN BOOM) (WITHOUT ARCTIC PACKAGE)
- FIGURE 8-30. BOOM HARNESS - 450AJ (MAIN BOOM) (WITHOUT ARCTIC PACKAGE)
- FIGURE 8-31. BOOM HARNESS - 450A (MAIN BOOM) (WITH ARCTIC PACKAGE)
- FIGURE 8-32. BOOM HARNESS - 450AJ (MAIN BOOM) (WITH ARCTIC PACKAGE)
- FIGURE 8-33. BOOM HARNESS - 450A (MAIN BOOM AC CABLE) (WITHOUT ARCTIC PACKAGE)
- FIGURE 8-34. BOOM HARNESS - 450AJ (MAIN BOOM AC CABLE) (WITHOUT ARCTIC PACKAGE)
- FIGURE 8-35. BOOM HARNESS - 450A (MAIN BOOM AC CABLE) (WITH ARCTIC PACKAGE)
- FIGURE 8-36. BOOM HARNESS - 450AJ (MAIN BOOM AC CABLE) (WITH ARCTIC PACKAGE)
- FIGURE 8-37. BOOM HARNESS - TOWER BOOM (WITHOUT ARCTIC PACKAGE)
- FIGURE 8-38. BOOM HARNESS - TOWER BOOM (WITH ARCTIC PACKAGE)
- FIGURE 8-39. BOOM HARNESS - TOWER BOOM AC CABLE (WITHOUT ARCTIC PACKAGE)
- FIGURE 8-40. BOOM HARNESS - TOWER BOOM AC CABLE (WITH ARCTIC PACKAGE)
- FIGURE 8-41. BOOM VALVE HARNESS
- FIGURE 8-42. BREAKER BOX KIT WITH SINGLE DOUBLE POLE BREAKER - CE SPEC
- FIGURE 8-43. BREAKER BOX KIT WITH THREE BREAKERS - CE SPEC
- FIGURE 8-44. BREAKER BOX KIT - 30MA/16 AMP
- FIGURE 8-45. CHASSIS SOLENOID HARNESS
- FIGURE 8-46. ENGINE HARNESS - DEUTZ D2011
- FIGURE 8-49. ENGINE HARNESS - DEUTZ D2.9L4 ENGINE (STAGE V)
- FIGURE 8-50. ENGINE HARNESS - KUBOTA
- FIGURE 8-51. FUEL HARNESS - DEUTZ D2.9L4 ENGINE
- FIGURE 8-52. FUEL HARNESS - DEUTZ D2.9L4 ENGINE (STAGE V)
- FIGURE 8-53. GENERATOR HARNESS - 2500W GENERATOR (60HZ)
- FIGURE 8-54. GENERATOR HARNESS - 2500W GENERATOR (50HZ)
- FIGURE 8-55. GENERATOR HARNESS - 4000W GENERATOR
- FIGURE 8-56. GROUND CONTROL PANEL HARNESS
- FIGURE 8-57. KUBOTA D/F POWER HARNESS
- FIGURE 8-58. PLATFORM CONSOLE BOX HARNESS
- FIGURE 8-59. PLATFORM INTERFACE HARNESS (PVC 2001)
- FIGURE 8-60. PLATFORM INTERFACE HARNESS (PVC 2007)
- FIGURE 8-61. RECEPTACLE BOX KIT - 110V IEC YELLOW (CE SPEC)
- FIGURE 8-62. RECEPTACLE BOX KIT - 220V IEC BLUE (CE SPEC)
- FIGURE 8-63. RECEPTACLE BOX KIT - 220V CEE7 POST GROUND 2IN X 4IN BOX (CE SPEC)
- FIGURE 8-64. RECEPTACLE BOX KIT - 220V CEE7 SIDE GROUND 2IN X 4IN BOX (CE SPEC)
- FIGURE 8-65. RECEPTACLE BOX KIT - 220V AFSINT 107 (CE SPEC)
- FIGURE 8-66. SKYEYE INTERMEDIATE HARNESS
- FIGURE 8-67. SKYEYE RECEIVER HARNESS (PVC 2001)
- FIGURE 8-68. SKYEYE RECEIVER HARNESS (PVC 2007)
- FIGURE 8-69. SKYEYE EMITTER HARNESS (PVC 2001)
- FIGURE 8-70. SKYEYE EMITTER HARNESS (PVC 2007)
- FIGURE 8-71. SKYLINE HARNESS
Inside this manual
Real pages from this parts manual (790 pages). Open the sample pages (PDF, 679 KB)
- Parts illustration, page 190: CSA SPECS) (PVC 2001)
- Parts illustration, page 238: FIGURE 3-20. ENGINE ASSEMBLY - DEUTZ D2011 ENGINE (WITH ARCTIC PACKAGE) (ANSI
- Parts illustration, page 766: SECTION 10 - RECOMMENDED SERVICE PARTS STOCK
Other manuals for this machine
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This is a parts manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 790 pages
Quantity one is the manual described above.
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