JLG 660SJ Parts Manual User Manual
Illustrated parts manual
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Table of contents
Document Outline
- SECTION 1 FRAME
- FIGURE 1-1. 2WD FRONT AXLE & STEERING INSTALLATION
- FIGURE 1-2. 4WD FRONT AXLE & STEERING INSTALLATION
- FIGURE 1-3. 4WS REAR STEERING INSTALLATION
- FIGURE 1-4. TIRE & WHEEL DRIVE INSTALLATIONS
- FIGURE 1-5. DRIVE HUB ASSEMBLY
- FIGURE 1-6. DRIVE MOTOR ASSEMBLY (USA BUILT MACHINES SN 0300087000 TO SN 0300098765)
- FIGURE 1-7. DRIVE MOTOR ASSEMBLY (USA BUILT MACHINES SN 0300098765 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
- FIGURE 1-8. DRIVE VALVES & SHIELDS INSTALLATION (FRAME MOUNTED)
- FIGURE 1-9. TOW PACKAGE INSTALLATION (OPTIONAL)
- SECTION 2 TURNTABLE
- FIGURE 2-1. CONTROL VALVES INSTALLATIONS
- FIGURE 2-2. MAIN CONTROL VALVE ASSEMBLY
- FIGURE 2-3. ACCESSORY VALVE ASSEMBLY
- FIGURE 2-4. SWING DRIVE, TURNTABLE BEARING & LOCK INSTALLATIONS
- FIGURE 2-5. SWING HUB ASSEMBLY (USA BUILT MACHINES SN 0300087000 TO SN 0300137441)
- FIGURE 2-6. SWING MOTOR ASSEMBLY (WHITE ROLLER STATOR) (USA BUILT MACHINES SN 0300087000 TO SN 0300137441) (ORIGINAL EQUIPMENT)
- FIGURE 2-7. SWING MOTOR ASSEMBLY (PARKER) (USA BUILT MACHINES SN 0300087000 TO SN 0300137441) (SERVICE REPLACEMENT)
- FIGURE 2-8. SWING MOTOR/BRAKE/HUB ASSEMBLY (USA BUILT MACHINES SN 0300137441 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
- FIGURE 2-9. CATERPILLAR ENGINE INSTALLATION (USA BUILT MACHINES SN 0300087000 TO SN 0300140223)
- FIGURE 2-10. CATERPILLAR ENGINE INSTALLATION (USA BUILT MACHINES SN 0300140223 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
- FIGURE 2-11. DEUTZ ENGINE INSTALLATION
- FIGURE 2-12. FORD ENGINE INSTALLATION
- FIGURE 2-13. GM ENGINE INSTALLATION (WITHOUT UGM)
- FIGURE 2-14. GM ENGINE INSTALLATION (WITH UGM)
- FIGURE 2-15. PISTON PUMP ASSEMBLY
- FIGURE 2-16. GEAR PUMP ASSEMBLY
- FIGURE 2-17. TANK INSTALLATIONS
- FIGURE 2-18. ROTARY COUPLING INSTALLATION
- FIGURE 2-19. GROUND CONTROL BOX ASSEMBLY (WITHOUT UGM)
- FIGURE 2-20. GROUND CONTROL BOX ASSEMBLY (WITH UGM)
- FIGURE 2-21. ELECTRICAL OPTIONS INSTALLATION (TURNTABLE MOUNTED)
- FIGURE 2-22. ENGINE TRAY JACK INSTALLATION (OPTIONAL)
- FIGURE 2-23. HOODS (ABS) & LIFTING PLATE INSTALLATIONS (USA BUILT MACHINES SN 0300087000 TO SN 0300089988)
- FIGURE 2-24. HOODS (ABS) & LIFTING PLATE INSTALLATIONS (USA BUILT MACHINES SN 0300089988 TO SN 0300171769)
- FIGURE 2-25. HOODS (STEEL) & LIFTING PLATE INSTALLATIONS
- FIGURE 2-26. 2500W GENERATOR INSTALLATION - CATERPILLAR MACHINES (OPTIONAL)
- FIGURE 2-27. 2500W GENERATOR INSTALLATION - DEUTZ MACHINES (OPTIONAL)
- FIGURE 2-28. 2500W GENERATOR INSTALLATION - FORD MACHINES (OPTIONAL)
- FIGURE 2-29. 2500W GENERATOR INSTALLATION - GM MACHINES (OPTIONAL)
- FIGURE 2-30. 7500W SKYPOWER GENERATOR INSTALLATION - CATERPILLAR & DEUTZ ENGINES
- FIGURE 2-31. 7500W SKYPOWER GENERATOR INSTALLATION - FORD ENGINES
- FIGURE 2-32. 7500W SKYPOWER GENERATOR INSTALLATION - GM ENGINES
- SECTION 3 BOOM
- SECTION 4 PLATFORM
- FIGURE 4-1. PLATFORM COMPONENTS INSTALLATION
- FIGURE 4-2. PLATFORM COMPONENTS INSTALLATION (FALL ARREST PLATFORM)
- FIGURE 4-3. PLATFORM CONSOLE ASSEMBLY (USA BUILT MACHINES SN 0300087000 TO SN 0300138729)
- FIGURE 4-4. PLATFORM CONSOLE ASSEMBLY (USA BUILT MACHINES SN 0300138729 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
- FIGURE 4-5. CONTROLLER ASSEMBLY (LIFT AND SWING)
- FIGURE 4-6. CONTROLLER ASSEMBLY (DRIVE AND STEER)
- FIGURE 4-7. SOFT TOUCH SYSTEM INSTALLATION (OPTIONAL)
- FIGURE 4-8. PLATFORM BUMPER PADDING INSTALLATIONS (OPTIONAL)
- SECTION 5 CYLINDER
- FIGURE 5-1. AXLE LOCKOUT CYLINDER ASSEMBLY
- FIGURE 5-2. PLATFORM LEVEL SLAVE CYLINDER ASSEMBLY
- FIGURE 5-3. MAIN LIFT CYLINDER ASSEMBLY
- FIGURE 5-4. JIB LIFT CYLINDER ASSEMBLY - 600SJ & 660SJ
- FIGURE 5-5. MASTER CYLINDER ASSEMBLIES
- FIGURE 5-6. STEER CYLINDER ASSEMBLY (USA BUILT MACHINES SN 0300087000 TO SN 0300142635)
- FIGURE 5-7. STEER CYLINDER ASSEMBLY (USA BUILT MACHINES SN 0300142635 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
- FIGURE 5-8. TELESCOPE CYLINDER ASSEMBLIES
- SECTION 6 HYDRAULIC
- SECTION 7 ELECTRICAL
- SECTION 8 DECALS
- FIGURE 8-1. DECAL INSTALLATION (ANSI SPEC) (USA BUILT MACHINES SN 0300087000 TO SN 0300087912)
- FIGURE 8-2. DECAL INSTALLATION (ANSI SPEC) (USA BUILT MACHINES SN 0300087912 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
- FIGURE 8-3. DECAL INSTALLATION (COUNTRY SPEC) (USA BUILT MACHINES SN 0300087000 TO SN 0300087912)
- FIGURE 8-4. DECAL INSTALLATION (COUNTRY SPEC) (USA BUILT MACHINES SN 0300087912 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
- FIGURE 8-5. DECAL INSTALLATION (AUSTRALIAN & CE SPEC) (USA BUILT MACHINES SN 0300087000 TO SN 0300087912)
- FIGURE 8-6. DECAL INSTALLATION (AUSTRALIAN & CE SPEC) (USA BUILT MACHINES SN 0300087912 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
- SECTION 9 RECOMMENDED SERVICE PARTS STOCK
- SECTION 10 SPECIAL OPTIONS
- SECTION 11 PARTS NUMBER INDEX