JLG 600S, 660SJ Boom Lift Parts Manual
872 pages · Publication 3121729
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- Models
- 600S, 660SJ
- Serial coverage
- 0300224266, 0300224267, 0300224755-0300224758, 0300233720-0300233722, 0300234973-0300234975, 0300235168-0300272445, B300002216, B300002217, B300002382, B300002655-B300005754, Exclude Serial Number Range: B300005570
- Manual type
- Parts Manual
- Pages
- 872
- Publication
- 3121729
- Condition
- Brand new

What's inside
From the manual's own table of contents: 152 sections, 290 entries. See sample pages (PDF, 624 KB)
General50 topics
- SECTION 1 - FRAME
- FIGURE 1-1. AXLE INSTALLATION - FRONT
- FIGURE 1-2. AXLE INSTALLATION - REAR (4WS ONLY)
- FIGURE 1-3. STEER INSTALLATION - WITHOUT TOW PACKAGE
- FIGURE 1-4. STEER INSTALLATION - WITH TOW PACKAGE
- FIGURE 1-5. WHEEL DRIVE INSTALLATION - 4WD/2WS
- FIGURE 1-6. WHEEL DRIVE INSTALLATION - 4WD/4WS
- FIGURE 1-7. DRIVE HUB ASSEMBLY
- FIGURE 1-8. DRIVE MOTOR ASSEMBLY
- FIGURE 1-9. TRACTION VALVE ASSEMBLY
- AUSTRALIAN, CE & CHINA SPECS)
- EXCEPT AUSTRALIAN, CE & CHINA SPECS)
- SPECS EXCEPT AUSTRALIAN, CE & CHINA SPECS)
- FIGURE 1-13. TIRE & WHEEL INSTALLATION - IN355-55 D625 FOAM FILLED (AVAILABLE ON ALL SPECS)
- EXCEPT AUSTRALIAN & CE SPECS)
- FIGURE 1-17. FRAME COVERS INSTALLATION - 2WS
- FIGURE 1-18. FRAME COVERS INSTALLATION - 4WS
- FIGURE 1-19. TOW BAR INSTALLATION (OPTIONAL)
- SECTION 2 - TURNTABLE
- FIGURE 2-1. VALVE INSTALLATION - 600S WITH 2WS
- FIGURE 2-2. VALVE INSTALLATION - 600S WITH 4WS
- FIGURE 2-3. VALVE INSTALLATION - 660SJ WITH 2WS
- FIGURE 2-4. VALVE INSTALLATION - 660SJ WITH 4WS
- FIGURE 2-5. MAIN VALVE ASSEMBLY - 2WS
- FIGURE 2-6. MAIN VALVE ASSEMBLY - 4WS
- FIGURE 2-7. AXLE VALVE ASSEMBLY
- FIGURE 2-8. SWING DRIVE INSTALLATION
- FIGURE 2-9. SWING MOTOR/HUB ASSEMBLY
- FIGURE 2-10. TURNTABLE BEARING AND LUBE INSTALLATION
- FIGURE 2-11. TURNTABLE LOCK INSTALLATION
- FIGURE 2-12. ROTARY COUPLING INSTALLATION - 2WS
- FIGURE 2-13. ROTARY COUPLING ASSEMBLY - 2WS
- FIGURE 2-14. ROTARY COUPLING INSTALLATION - 4WS
- FIGURE 2-15. TANKS INSTALLATION - DIESEL MACHINES (POLY FUEL TANK)
- FIGURE 2-16. TANKS INSTALLATION - DIESEL MACHINES (STEEL FUEL TANK)
- FIGURE 2-17. TANKS INSTALLATION - GAS MACHINES
- FIGURE 2-18. HYDRAULIC TANK ASSEMBLY
- FIGURE 2-19. BATTERY AND AUXILIARY PUMP INSTALLATION
- FIGURE 2-20. BATTERY AND AUXILIARY PUMP W/DISCONNECT SWITCH INSTALLATION
- FIGURE 2-21. ELECTRICAL COMPONENTS INSTALLATION - 600S WITH 2WS
- FIGURE 2-22. ELECTRICAL COMPONENTS INSTALLATION - 600S WITH 4WS
- FIGURE 2-23. ELECTRICAL COMPONENTS INSTALLATION - 660SJ WITH 2WS
- FIGURE 2-24. ELECTRICAL COMPONENTS INSTALLATION - 660SJ WITH 4WS
- FIGURE 2-25. GROUND CONTROL PANEL ASSEMBLY - 600S
- FIGURE 2-26. GROUND CONTROL PANEL ASSEMBLY - 660SJ
- FIGURE 2-27. KEYSWITCH INSTALLATION - 600S (ALL SPECS EXCEPT AUSTRALIAN AND CE SPECS)
- FIGURE 2-28. KEYSWITCH INSTALLATION - 600S (CE SPECS)
- FIGURE 2-29. KEYSWITCH INSTALLATION - 660SJ (ALL SPECS EXCEPT CE SPECS)
- FIGURE 2-30. KEYSWITCH INSTALLATION - 660SJ (CE SPECS)
- FIGURE 2-31. STROBE LIGHT INSTALLATION - AMBER (OPTIONAL)
Show all 153 sections
FIGURE 3-50. TRAY JACK INSTALLATION (DEUTZ D2.9L4 - 49HP ENGINES)55 topics
- FIGURE 3-51. TRAY JACK INSTALLATION (DEUTZ D2011, DEUTZ TD2.9L4 - 67HP AND FORD ENGINES)
- FIGURE 3-52. MOTOR MOUNT INSTALLATION - WITHOUT GENERATOR (DEUTZ D2011 ENGINES)
- FIGURE 3-53. MOTOR MOUNT INSTALLATION - WITH GENERATOR (DEUTZ D2011 ENGINES)
- FIGURE 3-54. MOTOR MOUNT INSTALLATION - WITHOUT GENERATOR (DEUTZ D2.9L4 - 49HP ENGINES)
- FIGURE 3-55. MOTOR MOUNT INSTALLATION - WITHOUT GENERATOR (DEUTZ TD2.9L4 - 67HP ENGINES)
- FIGURE 3-56. MOTOR MOUNT INSTALLATION - WITH GENERATOR (DEUTZ D2.9L4 - 49HP ENGINES)
- FIGURE 3-57. MOTOR MOUNT INSTALLATION - WITH GENERATOR (DEUTZ TD2.9L4 - 67HP ENGINES)
- FIGURE 3-58. BELT WITHOUT GENERATOR INSTALLATION (FORD ENGINES)
- FIGURE 3-59. 2500W GENERATOR INSTALLATION - 220V/50HZ (DEUTZ D2011 ENGINES) (OPTIONAL)
- FIGURE 3-60. 2500W GENERATOR INSTALLATION - 110V/60HZ (DEUTZ D2011 ENGINES) (OPTIONAL)
- FIGURE 3-61. 2500W GENERATOR INSTALLATION - 110V/60HZ (DEUTZ D2.9L4 - 49HP ENGINES) (OPTIONAL)
- FIGURE 3-62. 2500W GENERATOR INSTALLATION - 110V/60HZ (DEUTZ TD2.9L4 - 67HP ENGINES) (OPTIONAL)
- FIGURE 3-63. 2500W GENERATOR INSTALLATION - 110V/60HZ (FORD ENGINES) (OPTIONAL)
- FIGURE 3-64. 4000W GENERATOR INSTALLATION - 220V/50HZ (DEUTZ D2011 ENGINES) (OPTIONAL)
- FIGURE 3-65. 4000W GENERATOR INSTALLATION - 110V/60HZ (DEUTZ D2011 ENGINES) (OPTIONAL)
- FIGURE 3-66. 4000W GENERATOR INSTALLATION - 110V/60HZ (DEUTZ D2.9L4 - 49HP ENGINES) (OPTIONAL)
- FIGURE 3-67. 4000W GENERATOR INSTALLATION - 110V/60HZ (DEUTZ TD2.9L4 - 67HP ENGINES) (OPTIONAL)
- FIGURE 3-68. 7500W SKYPOWER GENERATOR INSTALLATION - 220V/50HZ (DEUTZ D2011 ENGINES) (OPTIONAL)
- FIGURE 3-69. 7500W SKYPOWER GENERATOR INSTALLATION - 110/60HZ (DEUTZ D2011 ENGINES) (OPTIONAL)
- (OPTIONAL)
- FIGURE 3-72. 7500W SKYPOWER GENERATOR INSTALLATION - 110V/60HZ (FORD ENGINES) (OPTIONAL)
- SECTION 4 - BOOM
- FIGURE 4-1. BOOM INSTALLATION - 600S
- FIGURE 4-2. BOOM INSTALLATION - 660SJ
- FIGURE 4-3. BOOM ASSEMBLY - 600S
- FIGURE 4-4. BOOM ASSEMBLY - 660SJ
- FIGURE 4-5. JIB ASSEMBLY - 660SJ (USA BUILT MACHINES)
- FIGURE 4-6. JIB ASSEMBLY - 660SJ (CHINA BUILT MACHINES)
- FIGURE 4-7. PLATFORM ROTATOR ASSEMBLY - 600S
- FIGURE 4-8. PLATFORM ROTATOR ASSEMBLY - 660SJ
- FIGURE 4-9. POWER TRACK INSTALLATION
- FIGURE 4-10. BOOM VALVES INSTALLATION - 600S WITH 2WS
- FIGURE 4-11. BOOM VALVES INSTALLATION - 600S WITH 4WS
- FIGURE 4-12. BOOM VALVES INSTALLATION - 660SJ WITH 2WS
- FIGURE 4-13. BOOM VALVES INSTALLATION - 660SJ WITH 4WS
- FIGURE 4-14. PLATFORM VALVE ASSEMBLY - 600S
- FIGURE 4-15. PLATFORM VALVE ASSEMBLY - 660SJ
- FIGURE 4-16. BOOM SENSORS INSTALLATION - 600S
- FIGURE 4-17. BOOM SENSORS INSTALLATION - 660SJ
- FIGURE 4-20. PLATFORM SUPPORT INSTALLATION - WITH LSS
- SECTION 5 - PLATFORM
- FIGURE 5-1. PLATFORM ASSEMBLY - 30IN X 3FT (76CM X .91M) - DROP BAR ENTRY
- FIGURE 5-2. PLATFORM ASSEMBLY - 30IN X 4FT (76CM X 1.22M) WITH SWING GATE
- FIGURE 5-3. PLATFORM ASSEMBLY - 30IN X 4FT (76CM X 1.22M) WITH DROP BAR
- FIGURE 5-4. PLATFORM ASSEMBLY - 30IN X 5FT (76CM X 1.52M) WITH SWING GATE
- FIGURE 5-5. PLATFORM ASSEMBLY - 30IN X 5FT (76CM X 1.52M) WITH DROP BAR
- FIGURE 5-6. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) WITH SWING GATE
- FIGURE 5-7. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) WITH DROP BAR
- AND CSA SPECS)
- FIGURE 5-9. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) TRI-ENTRY WITH SWING GATE
- FIGURE 5-10. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) TRI-ENTRY WITH DROP BAR
- FIGURE 5-11. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) WITH SWING GATE
- FIGURE 5-12. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) WITH TRI-ENTRY (1 GATE/2 DROP BARS)
- FIGURE 5-13. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) WITH DROP BAR
- FIGURE 5-14. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) WITH TRI-ENTRY (3 DROP BARS)
FIGURE 7-3. DRIVE HYDRAULIC DIAGRAM (4WS)18 topics
- FIGURE 7-12. HYDRAULIC DIAGRAM LIST
- SECTION 8 - ELECTRICAL
- FIGURE 8-1. ELECTRICAL DIAGRAM LIST
- FIGURE 8-2. AC BOX AT PLATFORM INSTALLATION - 110V (ALL SPECS EXCEPT AUSTRALIAN & CE SPECS)
- GENERATOR)
- FIGURE 8-6. AC BOX AT PLATFORM INSTALLATION - 220V IEC BLUE (CE SPECS WITH 4000W/50HZ GENERATOR)
- 4000W/50HZ GENERATOR)
- AUSTRALIAN, CE AND CHINA SPECS)
- AUSTRALIAN & CE SPECS)
- FIGURE 8-16. AC BREAKER BOX INSTALLATION - SINGLE DOUBLE POLE BREAKER
- FIGURE 8-17. AC BREAKER BOX INSTALLATION - 3 BREAKERS
- SPECS)
- AUSTRALIAN AND CE SPECS)
- CHINA SPECS)
- FIGURE 8-23. AC CABLES AND CLAMPS INSTALLATION - 600S WITH 7500W SKYPOWER GENERATOR
- CE AND CHINA SPECS)
- FIGURE 8-29. AC CABLES AND CLAMPS INSTALLATION - 660SJ WITH 7500W SKYPOWER GENERATOR
- FIGURE 8-30. BATERY DISCONNECT SWITCH INSTALLATION
FIGURE 9-13. DECAL INSTALLATION - 660SJ (CE SPECS - ENGLISH LANGUAGE)15 topics
- FIGURE 9-14. DECAL INSTALLATION - 660SJ (CHINESE SPECS - ENGLISH/SIMPLIFIED CHINESE LANGUAGES)
- FIGURE 9-15. DECAL INSTALLATION - 660SJ (CHINESE SPECS - ENGLISH/TRADITIONAL CHINESE LANGUAGES)
- FIGURE 9-16. DECAL INSTALLATION - 660SJ (CSA SPECS - ENGLISH/FRENCH LANGUAGES)
- FIGURE 9-17. DECAL INSTALLATION - 660SJ (JAPANESE SPECS - ENGLISH/JAPANESE LANGUAGES)
- FIGURE 9-18. DECAL INSTALLATION - 660SJ (KOREAN SPECS - ENGLISH/KOREAN LANGUAGES)
- FIGURE 9-19. DECAL INSTALLATION - 660SJ (LATIN AMERICAN SPECS - ENGLISH/SPANISH LANGUAGES)
- FIGURE 9-20. DECALS INSTALLATION - OPTIONS
- FIGURE 9-21. DECAL INSTALLATION - TOW (ANSI SPECS)
- FIGURE 9-22. DECAL INSTALLATION - TOW (CSA SPECS)
- FIGURE 9-23. DECAL INSTALLATION - TOW (ANSI EXPORT & CE SPECS)
- SECTION 10 - RECOMMENDED SERVICE PARTS STOCK
- FIGURE 10-1. RECOMMENDED SERVICE PARTS STOCK
- SECTION 11 - SPECIAL OPTIONS
- FIGURE 11-1. SPECIAL OPTIONS
- PART NUMBER INDEX
Inside this manual
Real pages from this parts manual (872 pages). Open the sample pages (PDF, 623 KB)
- Parts illustration, page 89: SECTION 2 - TURNTABLE
- Parts illustration, page 427: SECTION 4 - BOOM
- Parts illustration, page 531: SECTION 5 - PLATFORM
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 600S, 660SJ are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your 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, 872 pages
Quantity one is the manual described above.
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Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).