JLG M450 Parts Manual User Manual
JLG Special machinery
This manual is related to the following products:
Table of contents
Document Outline
- SECTION 1 - FRAME
- FIGURE 1-1. STEERING INSTALLATION
- FIGURE 1-2. HUB - SPINDLE ASSEMBLY - RH
- FIGURE 1-3. HUB - SPINDLE ASSEMBLY - LH
- FIGURE 1-4. WHEEL DRIVE - E450A/E450AJ
- FIGURE 1-5. WHEEL DRIVE - E450A/E450AJ - UL LISTED
- FIGURE 1-6. WHEEL DRIVE - M450AJ
- FIGURE 1-7. HUB - DRIVE ASSEMBLY
- FIGURE 1-8. DRIVE MOTOR ASSEMBLY
- FIGURE 1-9. TIRE/WHEEL - IN240/55-17.5 PNEUMATIC
- FIGURE 1-10. TIRE/WHEEL - IN240/55 - 17.5 FOAM FILL
- FIGURE 1-11. TIRE/WHEEL - IN240/55-17.5 PNEU. NON MARKING
- FIGURE 1-12. TIRE/WHEEL - 26 X 7 X 20 - SOLID NON MARKING
- FIGURE 1-13. TIRE/WHEEL - IN240/55-17.5 FOAM FILLNON MARKING
- FIGURE 1-14. TIRE/WHEEL - IN240/55-17.5 PNEUMATIC NON MARKING TS
- FIGURE 1-15. WHEEL COVER INSTALLATION - IN240/55-17.5 TIRES ONLY
- FIGURE 1-16. MOTOR/PUMP/TANK - E450A/E450AJ
- FIGURE 1-17. MOTOR/PUMP/TANK - E450A/E450AJ - UL LISTED
- FIGURE 1-18. MOTOR/PUMP/TANK - M450AJ
- FIGURE 1-19. MOTOR/PUMP ASSEMBLY
- FIGURE 1-20. HYDRAULIC TANK ASSEMBLY - E450A/E450AJ
- FIGURE 1-21. HYDRAULIC TANK ASSEMBLY - M450AJ
- FIGURE 1-22. VALVE INSTALLATION - FRAME MOUNTED - E450A
- FIGURE 1-23. VALVE INSTALLATION - FRAME MOUNTED - E450AJ
- FIGURE 1-24. VALVE INSTALLATION - FRAME MOUNTED - M450AJ
- FIGURE 1-25. BRAKE/STEER VALVE ASSEMBLY
- FIGURE 1-26. BATTERY BOX INSTALLATION
- FIGURE 1-27. BATTERY BOX INSTALLATION - AGM BATTERIES
- FIGURE 1-28. BATTERY BOX INSTALLATION - CE
- FIGURE 1-29. BATTERY CHARGER INSTALLATION - E450A/E450AJ
- FIGURE 1-30. BATTERY CHARGER INSTALLATION - E450A/E450AJ
- FIGURE 1-31. BATTERY CHARGER INSTALLATION - E450A/E450AJ
- FIGURE 1-32. BATTERY CHARGER INSTALLATION - M450AJ
- FIGURE 1-33. BATTERY CHARGER INSTALLATION - M450AJ
- FIGURE 1-34. BATTERY CHARGER INSTALLATION - M450AJ
- FIGURE 1-35. INVERTER INSTALLATION - E450A/E450AJ
- FIGURE 1-36. FRAME COVER INSTALLATION - M450AJ
- FIGURE 1-37. FRAME COVER INSTALLATION - E450A/E450AJ
- SECTION 2 - TURNTABLE
- FIGURE 2-1. VALVE INSTALLATION - TURNTABLE MOUNTED - E450A
- FIGURE 2-2. VALVE INSTALLATION - TURNTABLE MOUNTED - E450AJ
- FIGURE 2-3. VALVE INSTALLATION - TURNTABLE MOUNTED - M450AJ
- FIGURE 2-4. MAIN CONTROL VALVE ASSEMBLY
- FIGURE 2-5. RELEVELING VALVE ASSEMBLY
- FIGURE 2-6. JIB VLAVE ASSEMBLY
- FIGURE 2-7. MOTION ALARM INSTALLATION
- FIGURE 2-8. TURNTABLE BEARING AND SWING DRIVE INSTALLATION
- FIGURE 2-9. SWING MOTOR ASSEMBLY
- FIGURE 2-10. SWING BEARING ASSEMBLY
- FIGURE 2-11. REMOTE BEARING LUBE INSTALLATION - OPTIONAL
- FIGURE 2-12. DRIVE ORIENTATION INSTALLATION
- FIGURE 2-13. FUEL TANK AND BATTERY INSTALLATION - M450AJ
- FIGURE 2-14. GROUND CONTROL BOX ASSEMBLY - E450A
- FIGURE 2-15. GROUND CONTROL BOX ASSEMBLY - E450A - CE SPEC
- FIGURE 2-16. GROUND CONTROL BOX ASSEMBLY - E450AJ/M450AJ
- FIGURE 2-17. GROUND CONTROL BOX ASSEMBLY - E450AJ/M450AJ - CE SPEC
- FIGURE 2-18. MOTOR CONTROLS INSTALLATION - M450AJ
- FIGURE 2-19. BEACON LIGHT INSTALLATION - OPTIONAL
- FIGURE 2-20. STROBE LIGHT INSTALLATION - UL LISTED - OPTIONAL
- FIGURE 2-21. STROBE LIGHT ASSEMBLY
- FIGURE 2-22. HOOD INSTALLATION - E450A
- FIGURE 2-23. HOOD INSTALLATION - E450AJ/M450AJ
- SECTION 3 - ENGINE
- SECTION 4 - BOOM
- FIGURE 4-1. BOOM AND CYLINSERS INSTALLATION - E450A
- FIGURE 4-2. BOOM AND CYLINDERS INSTALLATION - E450AJ/M450AJ
- FIGURE 4-3. MAIN BOOM ASSEMBLY - E450A
- FIGURE 4-4. MANI BOOM ASSEMBLY - E450AJ/M450AJ
- FIGURE 4-5. JIB INSTALLATION
- FIGURE 4-6. ROTATOR ASSEMBLY - E450A
- FIGURE 4-7. ROTATOR ASSEMBLY - E450AJ/M450AJ
- FIGURE 4-8. PLATFORM SUPPORT INSTALLATION
- FIGURE 4-9. CABLES AND CLAMPS INSTALLATION - E450A
- FIGURE 4-10. CABLES AND CLAMPS INSTALLATION- E450AJ/M450AJ
- FIGURE 4-11. LIMIT SWITCHES INSTALLATION
- SECTION 5 - PLATFORM
- FIGURE 5-1. PLATFORM ASSEMBLY - 4FT/1.22M - SIDE GATE ENTRY
- FIGURE 5-2. PLATFORM ASSEMBLY - 5FT/1.52M - SIDE GATE ENTRY
- FIGURE 5-3. PLATFORM ASSEMBLY - 5FT/1.52M - SIDE GATE ENTRY - W/STOP
- FIGURE 5-4. PLATFORM ASSEMBLY - 4FT/1.22M - DROP BAR ENTRY
- FIGURE 5-5. PLATFORM ASSEMBLY - 5FT/1.52M - DROP BAR ENTRY
- FIGURE 5-6. PLATFORM ASSEMBLY - 6FT/1.83M - DROP BAR ENTRY
- FIGURE 5-7. TRAY ASSEMBLY
- FIGURE 5-8. PLATFORM CONSOLE AND FOOTSWITCH INSTALLATION
- FIGURE 5-9. PLATFORM CONSOLE AND FOOTSWITCH INSTALLATION - UL
- FIGURE 5-10. PLATFORM CONSOLE ASSEMBLY
- FIGURE 5-11. PLATFORM CONSOLE ASSEMBLY - UL LISTED
- FIGURE 5-12. LIGHT PANEL DECAL INSTALLATION
- FIGURE 5-13. JIB SWITCH INSTALLATION - E450AJ/M450AJ
- FIGURE 5-14. SEALED ENCLOSURES - UL LISTED
- FIGURE 5-15. CONTROLLER ASSEMBLY - DRIVE AND STEER
- FIGURE 5-16. CONTROLLER ASSEMBLY - LIFT AND SWING
- FIGURE 5-17. FOOTSWITCH ASSEMBLY
- FIGURE 5-18. MOTOR CONTROLS INSTALLATION - M450AJ
- SECTION 6 - CYLINDER
- FIGURE 6-1. STEER CYLINDER ASSEMBLY
- FIGURE 6-2. LIFT CYLINDER ASSEMBLY - LOWER - E450A
- FIGURE 6-3. LIFT CYLINDER ASSEMBLY - E450AJ/M450AJ
- FIGURE 6-4. LIFT CYLINDER ASSEMBLY - MID - E450A
- FIGURE 6-5. LIFT CYLINDER ASSEMBLY - MID - E450AJ/M450AJ
- FIGURE 6-6. LIFT CYLINDER - UPPER - E450A
- FIGURE 6-7. LIFT CYLINDER - UPPER - E450AJ/M450AJ
- FIGURE 6-8. MASTER CYLINDER ASSEMBLY - E450A
- FIGURE 6-9. MASTER CYLINDER ASSEMBLY - E450AJ/M450AJ
- FIGURE 6-10. PLATFORM LEVEL CYLINDER - E450A
- FIGURE 6-11. PLATFORM LEVEL CYLINDER - JIB - E450AJ/M450AJ
- FIGURE 6-12. JIB CYLINDER ASSEMBLY - E450AJ/M450AJ
- FIGURE 6-13. TELESCOPE CYLINDER ASSEMBLY - E450A
- FIGURE 6-14. TELESCOPE CYLINDER ASSEMBLY - E450AJ/M450AJ
- FIGURE 6-15. COUNTERBALANCE VALVE ASSEMBLY
- SECTION 7 - HYDRAULIC
- SECTION 8 - ELECTRICAL
- FIGURE 8-1. ELECTRICAL DIAGRAM LIST
- FIGURE 8-2. BATTERY CHARGER HARNESS
- FIGURE 8-3. CONTACTOR CABLE KIT - E450A/E450AJ
- FIGURE 8-4. CONTACTOR PLATE KIT - E450A/E450AJ - UL/EE
- FIGURE 8-5. CONTACTOR CABLE KIT - M450A
- FIGURE 8-6. CONTACTOR PLATE ASSEMBLY AND HARNESSES
- FIGURE 8-7. CONTACTOR PLATE ASSEMBLY AND HARNESSES - UL
- FIGURE 8-8. STEER BRAKE HARNESS - E450A/E450AJ
- FIGURE 8-9. MOTOR/STEER/BRAKE HARNESS - M450AJ
- FIGURE 8-10. LED REMOTE HARNESS
- FIGURE 8-11. BATTERY CHARGER COMPONENTS
- FIGURE 8-12. INVERTER HARNESS
- FIGURE 8-13. DRIVE ORIENTATION HARNESS
- FIGURE 8-14. GROUND CONTROL FUNCTION SWITCH HARNESS ASSEMBLY
- FIGURE 8-15. VALVE HARNESS ASSEMBLY
- FIGURE 8-16. TURNTABLE/FRAME HARNESS ASSEMBLY
- FIGURE 8-17. HORN/BEACON HARNESS ASSEMBLY
- FIGURE 8-18. POSI-TRACK MODULE CAN HARNESS ASSEMBLY
- FIGURE 8-19. GROUND CONTROL CAN HARNESS ASSEMBLY
- FIGURE 8-20. GENERATOR HARNESS TO GROUND CONTROL BOX
- FIGURE 8-21. MAIN BOOM HARNESS ASSEMBLY
- FIGURE 8-22. MAIN BOOM HARNESS ASSEMBLY - E450AJ/M450AJ
- FIGURE 8-23. TOWER BOOM HARNESS ASSEMBLY - E450A/E450AJ/M450AJ
- FIGURE 8-24. BOOM LIMIT SWITCH HARNESS - LOWER
- FIGURE 8-25. BOOM LIMIT SWITCH HARNESS - UPPER
- FIGURE 8-26. JIB HARNESS - AJ MODELS ONLY
- FIGURE 8-27. INDICATOR LAMP HARNESS ASSEMBLY
- FIGURE 8-28. PLATFORM FUNCTION SWITCH HARNESS ASSEMBLY
- FIGURE 8-29. PLATFORM CAN BUS HARNESS ASSEMBLY
- FIGURE 8-30. ANALYZER HARNESS ASSEMBLY
- FIGURE 8-31. DRIVE ORIENTATION HARNESS ASSEMBLY
- FIGURE 8-32. PLUG AND RECEPTACLE INSTALLATION - 110V - ANSI SPEC
- FIGURE 8-33. PLUG AND RECEPTACLE INSTALLATION - SUPPLIED LOCALLY
- FIGURE 8-34. PLUG AND RECEPTACLE 220V INSTALLATION - ANSI SPEC
- FIGURE 8-35. PLUG AND RECEPTACLE 220V INSTALLATION - CE SPEC
- FIGURE 8-36. PLUG AND RECEPTACLE 220 INSTALLATION - CE SPEC
- FIGURE 8-37. PLUG AND RECEPTACLE 220V INSTALLATION - CE SPEC
- FIGURE 8-38. PLUG AND RECEPTACLE 110V INSTALLATION - CE SPEC
- FIGURE 8-39. PLUG AND RECEPTACLE 220V INSTALLATION - CE SPEC
- FIGURE 8-40. PLUG AND RECEPTACLE 220V INSTALLATION - CE SPEC
- FIGURE 8-41. PLUG AND RECEPTACLE 110V INSTALLATION - CE SPEC
- FIGURE 8-42. LOWER BOOM 110V HARNESS ASSEMBLY
- FIGURE 8-43. LOWER BOOM 220V HARNESS ASSEMBLY - CE SPEC
- FIGURE 8-44. MAIN BOOM 110V HARNESS ASSEMBLY
- FIGURE 8-45. MAIN BOOM 220V HARNESS ASSEMBLY - CE SPEC
- FIGURE 8-46. BREAKER BOX KIT WITH TWO BREAKERS - CE SPEC
- FIGURE 8-47. BREAKER BOX KIT WITH THREE BREAKERS - CE SPEC
- FIGURE 8-48. AC PLUGS AND SOCKETS INSTALLATION - CE SPEC
- FIGURE 8-49. AC PLUGS AND SOCKETS INSTALLATION - CE SPEC
- FIGURE 8-50. AC PLUGS AND SOCKETS INSTALLATION - CE SPEC
- FIGURE 8-51. PLUGS AND SOCKETS INSTALLATION - CE SPEC
- FIGURE 8-52. PLUGS AND SOCKETS INSTALLATION - CE SPEC
- FIGURE 8-53. AC PLUGS AND SOCKETS INSTALLATION - CE SPEC
- FIGURE 8-54. AC PLUGS AND SOCKETS INSTALLATION - CE SPEC
- FIGURE 8-55. STROBE LIGHT - AMBER - HARNESS
- FIGURE 8-56. STROBE LIGHT HARNESS
- FIGURE 8-57. CHCHARGER CORD PLUG INSTALLATION - CE SPEC
- FIGURE 8-58. CHARGER CORD PLUG INSTALLATION - CE SPEC
- FIGURE 8-59. CHARGER CORD PLUG INSTALLATION - CE SPEC
- FIGURE 8-60. CHARGER CORD PLUG INSTALLATION - CE SPEC
- FIGURE 8-61. CHARGER CORD PLUG INSTALLATION - CE SPEC
- SECTION 9 - DECALS
- FIGURE 9-1. 0270273, DECAL INSTALLATION - JLG LOGO
- FIGURE 9-2. DECAL INSTALLATION - ANSI SPEC - M450AJ
- FIGURE 9-3. DECAL INSTALLATION - ANSI SPEC - E450A/E450AJ
- FIGURE 9-4. DECAL INSTALLATION - CE/AUSTRALIAN SPEC - M450AJ
- FIGURE 9-5. DECAL INSTALLATION - CE/AUSTRALIAN SPEC - E450A/E450AJ
- FIGURE 9-6. DECAL INSTALLATION - JAPANESE SPEC - M450AJ
- FIGURE 9-7. DECAL INSTALLATION - JAPANESE SPEC - E450A/E450AJ
- FIGURE 9-8. DECAL INSTALLATION - KOREAN SPEC - M450AJ
- FIGURE 9-9. DECAL INSTALLATION - KOREAN SPEC - E450A/E450AJ
- FIGURE 9-10. DECAL INSTALLATION - SPANISH/ENGLISH SPECS - M450AJ
- FIGURE 9-11. DECAL INSTALLATION - SPANISH/ENGLISH SPECS - E450A/E450AJ
- FIGURE 9-12. DECAL INSTALLATION - FRENCH/ENGLISH SPECS - M450AJ
- FIGURE 9-13. DECAL INSTALLATION - FRENCH/ENGLISH SPECS - E450A/E450AJ
- FIGURE 9-14. DECAL INSTALLATION - CHINESE/ENGLISH - M450AJ
- FIGURE 9-15. DECAL INSTALLATION - CHINESE/ENGLISH - E450A/E450AJ
- FIGURE 9-16. DECAL INSTALLATION - SPANISH/PORTUGUESE SPECS - M450AJ
- FIGURE 9-17. DECAL INSTALLATION - SPANISH/PORTUGUESE SPECS - E450A/E450AJ
- SECTION 10 - RECOMMENDED SERVICE PARTS STOCK
- SECTION 11 - SPECIAL OPTIONS
- PART NUMBER INDEX