JLG 1250AJP Boom Lift Parts Manual

Name: JLG 1250AJP Boom Lift Parts Manual
Brand: MidWestTech
SKU: 31215059
Price: 89.53 USD
Availability: InStock

874 pages · Publication 31215059

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Models: 1250AJP
Manual type: Parts Manual
Pages: 874
Publication: 31215059
Condition: Brand new

JLG 1250AJP Boom Lift Parts Manual, publication 31215059

What's inside

From the manual's own table of contents: 12 sections, 320 entries. See sample pages (PDF, 667 KB)

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SECTION 1 - FRAME18 topics

FIGURE 1-1. AXLE INSTALLATION - FIXED
FIGURE 1-2. AXLE INSTALLATION - OSCILLATING
FIGURE 1-3. AXLE STOP BLOCKS INSTALLATION
FIGURE 1-4. STEER INSTALLATION
FIGURE 1-5. WHEEL DRIVE INSTALLATION - BONFIGLIOLI
FIGURE 1-6. WHEEL DRIVE INSTALLATION - REGGIANA RIDUTTORI
FIGURE 1-7. DRIVE HUB AND MOTOR ASSEMBLY - BONFIGLIOLI
FIGURE 1-8. DRIVE HUB AND MOTOR ASSEMBLY - REGGIANA RIDUTTORI
FIGURE 1-9. DRIVE HUB ASSEMBLY - BONFIGLIOLI
FIGURE 1-10. DRIVE HUB ASSEMBLY - REGGIANA RIDUTTORI
FIGURE 1-11. DRIVE MOTOR ASSEMBLY
FIGURE 1-12. TIRE AND WHEEL INSTALLATION - FOAM - FILLED
FIGURE 1-13. TIRE AND WHEEL INSTALLATION - SOLID
FIGURE 1-14. FRAME VALVES INSTALLATION - WITH 1 CELL LSS (PVC 2001)
FIGURE 1-15. FRAME VALVES INSTALLATION - WITH 1 CELL LSS (PVC 2007)
FIGURE 1-16. STEER VALVE ASSEMBLY
FIGURE 1-17. TRACTION VALVE ASSEMBLY
FIGURE 1-18. FRAME COVERS INSTALLATION

SECTION 2 - TURNTABLE41 topics

FIGURE 2-1. TURNTABLE VALVES INSTALLATION - WITH 1 CELL LSS (PVC 2001)
FIGURE 2-2. TURNTABLE VALVES INSTALLATION - WITH 1 CELL LSS (PVC 2007)
FIGURE 2-3. BATTERY AND AUXILIARY PUMP INSTALLATION - WITHOUT COLD WEATHER PLUS PACKAGE
FIGURE 2-4. BATTERY AND AUXILIARY PUMP INSTALLATION - WITH COLD WEATHER PLUS PACKAGE
FIGURE 2-5. AUXILIARY PUMP ASSEMBLY (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 2-6. AUXILIARY PUMP ASSEMBLY (WITH COLD WEATHER PLUS PACKAGE)
FIGURE 2-7. MAIN VALVE ASSEMBLY (PVC 2001)
FIGURE 2-8. MAIN VALVE ASSEMBLY (PVC 2007)
FIGURE 2-9. SWING DRIVE INSTALLATION
FIGURE 2-10. TURNTABLE BEARING AND LUBE INSTALLATION
FIGURE 2-11. TURNTABLE LOCK INSTALLATION
FIGURE 2-12. PINION SHIELD INSTALLATION
FIGURE 2-13. SWING MOTOR/HUB ASSEMBLY
FIGURE 2-14. ROTARY COUPLING AND COLLECTOR RING INSTALLATION
FIGURE 2-15. TANK INSTALLATION
FIGURE 2-18. HYDRAULIC OIL COOLER INSTALLATION - DEUTZ TCD2.9L4 ENGINES, DEUTZ TCD2.9L4 (STAGE V PRE- BUY) AND DEUTZ TCD
FIGURE 2-19. HYDRAULIC OIL COOLER INSTALLATION - DEUTZ TCD2.9L4 ENGINES, DEUTZ TCD2.9L4 (STAGE V PRE- BUY) AND DEUTZ TCD
FIGURE 2-20. GROUND CONTROL BOX INSTALLATION WITH REXROTH PUMPS - DEUTZ TD2011 ENGINES WITH REXROTH PUMP
FIGURE 2-21. GROUND CONTROL BOX INSTALLATION WITH SAUER PUMPS - DEUTZ TD2011 ENGINES WITH SAUER PUMP
FIGURE 2-22. GROUND CONTROL BOX INSTALLATION - DEUTZ TCD2.9L4 ENGINES
FIGURE 2-23. GROUND CONTROL BOX INSTALLATION - DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINES (CE SPECS)
FIGURE 2-24. GROUND CONTROL BOX INSTALLATION - DEUTZ TCD2.9L4 (STAGE V) ENGINES (CE SPECS)
FIGURE 2-25. GROUND CONTROL BOX INSTALLATION WITH REXROTH PUMPS - DEUTZ TD2011 ENGINES (CE SPECS) (LRC)
FIGURE 2-26. GROUND CONTROL BOX INSTALLATION WITH SAUER PUMPS - DEUTZ TD2011 ENGINES (CE SPECS) (LRC)
FIGURE 2-27. GROUND CONTROL ASSEMBLY - DEUTZ TD2011 AND DEUTZ TCD2.9L4 ENGINES
FIGURE 2-28. GROUND CONTROL ASSEMBLY - DEUTZ TD2011 ENGINES AND DEUTZ TCD2.9L4 (STAGE V PRE-BUY) (CE SPECS)
FIGURE 2-29. GROUND CONTROL ASSEMBLY - DEUTZ TCD2.9L4 (STAGE V) (CE SPECS)
FIGURE 2-30. KEYSWITCH INSTALLATION
FIGURE 2-31. LIGHT PANEL INSTALLATION
FIGURE 2-32. ALARMS INSTALLATION
FIGURE 2-33. BACKUP ALARM (WHITE NOISE) INSTALLATION
FIGURE 2-34. BACKUP ALARM AMBIENT (WHITE NOISE) INSTALLATION
FIGURE 2-35. STROBE LIGHT INSTALLATION (AMBER)
FIGURE 2-36. STROBE LIGHT INSTALLATION (BLUE)
FIGURE 2-37. STROBE LIGHT INSTALLATION (RED)
FIGURE 2-38. ENGINE TRAY JACK INSTALLATION - DEUTZ TD2011 ENGINES
FIGURE 2-39. ENGINE TRAY JACK INSTALLATION - DEUTZ TCD2.9L4, DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINES AND DEUTZ TCD2.9L4
FIGURE 2-40. HOODS INSTALLATION - DEUTZ TD2011 ENGINES
FIGURE 2-41. HOODS INSTALLATION - DEUTZ TCD2.9L4 ENGINES AND DEUTZ TCD2.9L4 (STAGE V) ENGINES (PVC 2001)
FIGURE 2-42. HOODS INSTALLATION - DEUTZ TCD2.9L4 ENGINES AND DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINES (PVC 2007)
FIGURE 2-43. HOODS INSTALLATION - DEUTZ TCD2.9L4 (STAGE V) ENGINES

SECTION 3 - ENGINE59 topics

FIGURE 3-1. DEUTZ TD2011 ENGINE INSTALLATION - WITH REXROTH PUMP (WITHOUT GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAG
FIGURE 3-2. DEUTZ TD2011 ENGINE ASSEMBLY - WITH REXROTH PUMP (WITHOUT GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE) (
FIGURE 3-3. DEUTZ TD2011 ENGINE ASSEMBLY - WITH REXROTH PUMP (WITHOUT GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE) (
FIGURE 3-4. DEUTZ TD2011 ENGINE INSTALLATION - WITH REXROTH PUMP (WITH GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-5. DEUTZ TD2011 ENGINE ASSEMBLY - WITH REXROTH PUMP (WITH GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE) (PVC
FIGURE 3-6. DEUTZ TD2011 ENGINE ASSEMBLY - WITH REXROTH PUMP (WITH GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE) (PVC
FIGURE 3-7. DEUTZ TD2011 ENGINE INSTALLATION - WITH REXROTH PUMP (WITH GENERATOR AND WITH COLD WEATHER PLUS PACKAGE)
FIGURE 3-8. DEUTZ TD2011 ENGINE ASSEMBLY - WITH REXROTH PUMP (WITH GENERATOR AND WITH COLD WEATHER PLUS PACKAGE) (PVC 20
FIGURE 3-9. DEUTZ TD2011 ENGINE ASSEMBLY - WITH REXROTH PUMP (WITH GENERATOR AND WITH COLD WEATHER PLUS PACKAGE) (PVC 20
FIGURE 3-10. DEUTZ TD2011 ENGINE INSTALLATION - WITH SAUER PUMP (WITHOUT GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE
FIGURE 3-11. DEUTZ TD2011 ENGINE ASSEMBLY - WITH SAUER PUMP (WITHOUT GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE) (P
FIGURE 3-12. DEUTZ TD2011 ENGINE ASSEMBLY - WITH SAUER PUMP (WITHOUT GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE) (P
FIGURE 3-13. DEUTZ TD2011 ENGINE INSTALLATION - WITH SAUER PUMP (WITH GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-14. DEUTZ TD2011 ENGINE ASSEMBLY - WITH SAUER PUMP (WITH GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE) (PVC
FIGURE 3-15. DEUTZ TD2011 ENGINE ASSEMBLY - WITH SAUER PUMP (WITH GENERATOR AND WITHOUT COLD WEATHER PLUS PACKAGE) (PVC
FIGURE 3-16. DEUTZ TD2011 ENGINE INSTALLATION - WITH SAUER PUMP (WITH GENERATOR AND WITH COLD WEATHER PLUS PACKAGE)
FIGURE 3-17. DEUTZ TD2011 ENGINE ASSEMBLY - WITH SAUER PUMP (WITH GENERATOR AND WITH COLD WEATHER PLUS PACKAGE) (PVC 200
FIGURE 3-18. DEUTZ TD2011 ENGINE ASSEMBLY - WITH SAUER PUMP (WITH GENERATOR AND WITH COLD WEATHER PLUS PACKAGE) (PVC 200
FIGURE 3-19. DEUTZ TD2011 ENGINE COMPONENTS
FIGURE 3-20. DEUTZ TCD2.9L4 ENGINE INSTALLATION - WITH REXROTH PUMP (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-21. DEUTZ TCD2.9L4 ENGINE SUB-ASSEMBLY - WITH REXROTH PUMP (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-22. DEUTZ TCD2.9L4 ENGINE ASSEMBLY - WITH REXROTH PUMP (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-23. DEUTZ TCD2.9L4 ENGINE INSTALLATION - WITH REXROTH PUMP (WITH COLD WEATHER PLUS PACKAGE)
FIGURE 3-24. DEUTZ TCD2.9L4 ENGINE SUB-ASSEMBLY - WITH REXROTH PUMP (WITH COLD WEATHER PLUS PACKAGE)
FIGURE 3-25. DEUTZ TCD2.9L4 ENGINE ASSEMBLY - WITH REXROTH PUMP (WITH COLD WEATHER PLUS PACKAGE)
FIGURE 3-26. DEUTZ TCD2.9L4 ENGINE INSTALLATION - WITH SAUER PUMPS (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-27. DEUTZ TCD2.9L4 ENGINE SUB-ASSEMBLY - WITH SAUER PUMP (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-28. DEUTZ TCD2.9L4 ENGINE ASSEMBLY - WITH SAUER PUMP (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-29. DEUTZ TCD2.9L4 ENGINE INSTALLATION - WITH SAUER PUMPS (WITH COLD WEATHER PLUS PACKAGE)
FIGURE 3-30. DEUTZ TCD2.9L4 ENGINE SUB-ASSEMBLY - WITH SAUER PUMPS (WITH COLD WEATHER PLUS PACKAGE)
FIGURE 3-31. DEUTZ TCD2.9L4 ENGINE ASSEMBLY - WITH SAUER PUMPS (WITH COLD WEATHER PLUS PACKAGE) 288 FIGURE 3-32. DEUTZ T
FIGURE 3-33. DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINE INSTALLATION - WITH REXROTH PUMP (WITHOUT COLD WEATHER PLUS PACKAGE
FIGURE 3-34. DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINE SUB-ASSEMBLY - WITH REXROTH PUMP AND ABS HOODS (WITHOUT COLD WEATHE
FIGURE 3-35. DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINE INSTALLATION - WITH SAUER PUMP (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-36. DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINE SUB-ASSEMBLY - WITH SAUER PUMP AND ABS HOODS (WITHOUT COLD WEATHER
FIGURE 3-37. DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINE ASSEMBLY (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-38. DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINE COMPONENTS
FIGURE 3-39. DEUTZ TCD2.9L4 (STAGE V) ENGINE INSTALLATION - WITH REXROTH PUMP (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-40. DEUTZ TCD2.9L4 (STAGE V) ENGINE SUB-ASSEMBLY - WITH REXROTH PUMP AND ABS HOODS (WITHOUT COLD WEATHER PLUS P
FIGURE 3-41. DEUTZ TCD2.9L4 (STAGE V) ENGINE INSTALLATION - WITH SAUER PUMP (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-42. DEUTZ TCD2.9L4 (STAGE V) ENGINE SUB-ASSEMBLY - WITH SAUER PUMP AND ABS HOODS (WITHOUT COLD WEATHER PLUS PAC
FIGURE 3-43. DEUTZ TCD2.9L4 (STAGE V) ENGINE ASSEMBLY (WITHOUT COLD WEATHER PLUS PACKAGE)
FIGURE 3-44. PUMP ASSEMBLY (REXROTH) (DEUTZ TD2011 ENGINES)
FIGURE 3-45. PUMP ASSEMBLY (REXROTH) (DEUTZ TCD2.9L4 ENGINES AND DEUTZ TCD2.9L4 (STAGE V) ENGINES)
FIGURE 3-46. PUMP ASSEMBLY (SAUER TANDEM)
FIGURE 3-47. PUMP ASSEMBLY (SAUER PISTON)
FIGURE 3-48. PUMP ASSEMBLY (SAUER GEAR)
FIGURE 3-49. PUMP COUPLING KIT
FIGURE 3-50. FUEL PUMP/FILTER BRACKET ASSEMBLY - DEUTZ TCD2.9L4 ENGINE, DEUTZ TCD2.9L4 (STAGE V PRE- BUY) ENGINE AND DEU
FIGURE 3-51. BREATHER HEATER INST (DEUTZ TD2.9L4 ENGINES, DEUTZ TCD2.9L4 (STAGE V PRE-BUY) AND DEUTZ TCD2.9L4 (STAGE V)
FIGURE 3-52. WATER/FUEL SEPARATOR INSTALLATION - DEUTZ TD2011 ENGINE
FIGURE 3-53. SPARK ARRESTING CATALYTIC MUFFLER - DEUTZ TD2011 ENGINES (OPTIONAL)
FIGURE 3-54. 2500W GENERATOR INSTALLATION - DEUTZ TD2011 ENGINES (OPTIONAL)
FIGURE 3-55. 4000W GENERATOR INSTALLATION - 60HZ SPEC (DEUTZ TD2011 ENGINES)
FIGURE 3-56. 4000W GENERATOR INSTALLATION - 50HZ SPEC (DEUTZ TD2011 ENGINES)
FIGURE 3-57. 4000W GENERATOR INSTALLATION - 60HZ SPEC (DEUTZ TCD2.9L4 ENGINES)
FIGURE 3-58. 4000W GENERATOR INSTALLATION - 50HZ SPEC (DEUTZ TCD2.9L4 ENGINES, DEUTZ TCD2.9L4 (STAGE V PRE-BUY) AND DEUT
FIGURE 3-61. 7500W SKYPOWER GENERATOR INSTALLATION - 60HZ SPEC (DEUTZ TCD2.9L4 ENGINES) (OPTIONAL)
FIGURE 3-62. 7500W SKYPOWER GENERATOR INSTALLATION - 50HZ SPEC (DEUTZ TCD2.9L4 ENGINES, DEUTZ TCD2.9L4 (STAGE V PRE-BUY)

SECTION 4 - BOOM15 topics

FIGURE 4-1. BOOM AND CYLINDER INSTALLATION - WITHOUT COLD WEATHER PLUS PACKAGE
FIGURE 4-2. BOOM AND CYLINDER INSTALLATION - WITH COLD WEATHER PLUS PACKAGE
FIGURE 4-3. TOWER BOOM ASSEMBLY
FIGURE 4-4. MAIN BOOM ASSEMBLY - WITHOUT COLD WEATHER PLUS PACKAGE
FIGURE 4-5. MAIN BOOM ASSEMBLY - WITH COLD WEATHER PLUS PACKAGE
FIGURE 4-6. PLATFORM ROTATE ASSEMBLY
FIGURE 4-7. JIB ROTATE ASSEMBLY
FIGURE 4-8. POWER TRACK AND BOOM CLAMPS INSTALLATION (TOWER BOOM)
FIGURE 4-9. POWER TRACK AND BOOM CLAMPS INSTALLATION (MAIN BOOM AND JIB) (PVC 2001)
FIGURE 4-10. POWER TRACK AND BOOM CLAMPS INSTALLATION (MAIN BOOM AND JIB) (PVC 2007)
FIGURE 4-11. BOOM SENSORS AND SWITCHES INSTALLATION
FIGURE 4-12. PLATFORM SUPPORT INSTALLATION - WITH 1 CELL LSS
FIGURE 4-13. CONTROL VALVE INSTALLATION - WITH 1 CELL LSS (PVC 2001)
FIGURE 4-14. CONTROL VALVE INSTALLATION - WITH 1 CELL LSS (PVC 2007)
FIGURE 4-15. PLATFORM VALVE ASSEMBLY

SECTION 5 - PLATFORM48 topics

FIGURE 5-1. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) WITH SWING GATE
FIGURE 5-2. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) WITH SWING GATE
FIGURE 5-3. PLATFORM ASSEMBLY - 30IN X 3FT (76CM X .91M) - WITH DROP BAR
FIGURE 5-4. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) WITH DROP BAR
FIGURE 5-5. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) WITH DROP BAR
FIGURE 5-6. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) WITH FALL ARREST (ANSI AND ANSI EXPORT SPECS)
FIGURE 5-7. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) WITH FALL ARREST (ANSI AND CSA SPECS)
FIGURE 5-8. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) TRI-ENTRY WITH SWING GATE
FIGURE 5-9. PLATFORM ASSEMBLY - 36IN X 6FT (91.5CM X 1.83M) TRI-ENTRY WITH DROP BAR
FIGURE 5-10. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) TRI-ENTRY WITH DROPBAR
FIGURE 5-11. PLATFORM ASSEMBLY - 36IN X 8FT (91.5CM X 2.44M) TRI-ENTRY WITH DROPGATE
FIGURE 5-12. TRAY INSTALLATION
FIGURE 5-13. PLATFORM CONTROLS INSTALLATION - WITH SKYGUARD
FIGURE 5-14. PLATFORM CONSOLE ASSEMBLY - WITH SKYGUARD
FIGURE 5-15. LIGHT PANEL INSTALLATION
FIGURE 5-16. CONTROLLER ASSEMBLY (LIFT AND SWING)
FIGURE 5-17. CONTROLLER ASSEMBLY (DRIVE AND STEER)
FIGURE 5-18. TOWER LIFT SWITCH INSTALLATION
FIGURE 5-19. FOOTSWITCH ASSEMBLY
FIGURE 5-20. SOFT TOUCH SYSTEM INSTALLATION - 6FT/1.8M PLATFORMS (OPTIONAL)
FIGURE 5-21. SOFT TOUCH SYSTEM INSTALLATION - 6FT/1.83M FALL ARREST PLATFORM
FIGURE 5-22. SOFT TOUCH SYSTEM INSTALLATION - 8FT/2.4M PLATFORMS (OPTIONAL)
FIGURE 5-23. SKYGUARD BAR INSTALLATION
FIGURE 5-24. SKYEYE INSTALLATION
FIGURE 5-25. SKYLINE INSTALLATION
FIGURE 5-26. SKYGLAZIER INSTALLATION (ANSI, AUSTRALIAN AND CSA SPECS)
FIGURE 5-27. SKYGLAZIER INSTALLATION (BRAZIL SPECS)
FIGURE 5-28. SKYGLAZIER INSTALLATION (DANISH SPECS)
FIGURE 5-29. SKYGLAZIER INSTALLATION (FRENCH SPECS)
FIGURE 5-30. SKYGLAZIER INSTALLATION (GERMAN SPECS)
FIGURE 5-31. SKYGLAZIER INSTALLATION (ITALIAN SPECS)
FIGURE 5-32. SKYGLAZIER INSTALLATION (LATIN AMERICAN SPECS)
FIGURE 5-33. SKYGLAZIER INSTALLATION (PORTUGUESE SPECS)
FIGURE 5-34. SKYGLAZIER INSTALLATION (SPANISH SPECS)
FIGURE 5-35. SKYGLAZIER INSTALLATION (SWEDISH SPECS)
FIGURE 5-36. SKYGLAZIER INSTALLATION (UK SPECS)
FIGURE 5-37. SKYCUTTER INSTALLATION
FIGURE 5-38. SKYWELDER/SKYCUTTER COMBO INSTALLATION (60HZ)
FIGURE 5-39. PLASMA CUTTER ASSEMBLY
FIGURE 5-40. SKYWELDER INSTALLATION (50HZ)
FIGURE 5-41. SKYWELDER INSTALLATION (60HZ)
FIGURE 5-42. SKYWELDER PREP PACKAGE (60HZ)
FIGURE 5-43. WELDER ASSEMBLY
FIGURE 5-44. PIPE RACK INSTALLATION (ANSI SPEC)
FIGURE 5-45. PIPE RACK INSTALLATION (AUSTRALIAN AND CE SPEC)
FIGURE 5-46. FALL ARREST INSTALLATION (BOLT - ON EXTERNAL) 6FT/1.82M PLATFORM
FIGURE 5-47. FALL ARREST INSTALLATION (BOLT - ON EXTERNAL) 6FT/1.82M PLATFORM
FIGURE 5-48. FALL ARREST INSTALLATION (BOLT - ON EXTERNAL) 8FT/2.4M PLATFORM

SECTION 6 - CYLINDER9 topics

FIGURE 6-1. AXLE EXTENSION CYLINDER ASSEMBLY
FIGURE 6-2. AXLE LOCKOUT CYLINDER ASSEMBLY
FIGURE 6-3. PLATFORM LEVEL CYLINDER ASSEMBLY - WITHOUT COLD WEATHER PLUS PACKAGE
FIGURE 6-4. LIFT CYLINDER ASSEMBLY - MAIN BOOM
FIGURE 6-5. LIFT CYLINDER ASSEMBLY - TOWER BOOM
FIGURE 6-6. JIB CYLINDER ASSEMBLY
FIGURE 6-7. STEER CYLINDER ASSEMBLY
FIGURE 6-8. TELESCOPE CYLINDER ASSEMBLY - MAIN BOOM
FIGURE 6-9. TELESCOPE CYLINDER ASSEMBLY - TOWER BOOM

SECTION 7 - HYDRAULIC12 topics

FIGURE 7-1. HYDRAULIC DIAGRAM - BOOM (WITH REXROTH PUMPS)
FIGURE 7-2. HYDRAULIC DIAGRAM - BOOM (WITH SAUER PUMPS)
FIGURE 7-3. HYDRAULIC DIAGRAM - DRIVE (WITH REXROTH PUMPS)
FIGURE 7-4. HYDRAULIC DIAGRAM - DRIVE (WITH SAUER PUMPS)
FIGURE 7-5. HYDRAULIC DIAGRAM - OSCILLATING AXLE (WITH REXROTH PUMPS)
FIGURE 7-6. HYDRAULIC DIAGRAM - OSCILLATING AXLE (WITH SAUER PUMPS)
FIGURE 7-7. HYDRAULIC DIAGRAM - STEER (WITH REXROTH PUMPS)
FIGURE 7-8. HYDRAULIC DIAGRAM - STEER (WITH SAUER PUMPS)
FIGURE 7-9. HYDRAULIC DIAGRAM - TURNTABLE (DEUTZ TD2011 ENGINES WITH REXROTH PUMPS)
FIGURE 7-10. HYDRAULIC DIAGRAM - TURNTABLE (DEUTZ TCD2.9L4 ENGINES AND DEUTZ TCD2.9L4 (STAGE V) ENGINES WITH REXROTH PUM
FIGURE 7-11. HYDRAULIC DIAGRAM - TURNTABLE (WITH SAUER PUMPS)
FIGURE 7-12. HYDRAULIC DIAGRAM - AUXILIARY POWER MOTOR

SECTION 8 - ELECTRICAL91 topics

FIGURE 8-1. AC BOX AT PLATFORM - 110V GFI RECEPTACLE (ANSI SPECS)
FIGURE 8-2. AC BOX AT PLATFORM - 220V GFI RECEPTACLE (ANSI SPECS)
FIGURE 8-3. AC BOX AT PLATFORM INSTALLATION - BOX WITH COVER (2X4 BOX) WITH 4000W GENERATOR (ANSI EXPORT, AUSTRALIAN, CE
FIGURE 8-4. AC BOX AT PLATFORM INSTALLATION - 110V IEC 60309 YELLOW WITHOUT 2500W GENERATOR (CE SPECS)
FIGURE 8-5. AC BOX AT PLATFORM INSTALLATION - 110V IEC 60309 YELLOW WITH 2500W GENERATOR (CE SPECS)
FIGURE 8-6. AC BOX AT PLATFORM INSTALLATION - 110V IEC 60309 YELLOW WITH 4000W GENERATOR (CE SPECS)
FIGURE 8-7. AC BOX AT PLATFORM INSTALLATION - 220V IEC 60309 BLUE WITHOUT 2500W GENERATOR (CE SPECS)
FIGURE 8-8. AC BOX AT PLATFORM INSTALLATION - 220V IEC 60309 BLUE WITH 2500W GENERATOR (CE SPECS)
FIGURE 8-9. AC BOX AT PLATFORM INSTALLATION - 220V IEC 60309 BLUE WITH 4000W GENERATOR (CE SPECS)
FIGURE 8-10. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 POST GROUND (2X4 BOX) WITHOUT 2500W GENERATOR (CE SPECS)
FIGURE 8-11. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 POST GROUND (2X4 BOX) WITH 2500W GENERATOR (CE SPECS)
FIGURE 8-12. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 POST GROUND (2X4 BOX) WITH 4000W GENERATOR (CE SPECS)
FIGURE 8-13. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 SIDE GROUND (2X4 BOX) WITHOUT 2500W GENERATOR (CE SPECS)
FIGURE 8-14. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 SIDE GROUND (2X4 BOX) WITH 2500W GENERATOR (CE SPECS)
FIGURE 8-15. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 SIDE GROUND (2X4 BOX) WITH 4000W GENERATOR (CE SPECS)
FIGURE 8-16. AC BOX AT PLATFORM INSTALLATION - 220V AFSINT 107 KEYED GROUND (2X4 BOX) WITHOUT 2500W GENERATOR (CE SPECS)
FIGURE 8-17. AC BOX AT PLATFORM INSTALLATION - 220V AFSINT 107 KEYED GROUND (2X4 BOX) WITH 2500W GENERATOR (CE SPECS)
FIGURE 8-18. AC BOX AT PLATFORM INSTALLATION - 220V AFSINT 107 KEYED GROUND (2X4 BOX) WITH 4000W GENERATOR (CE SPECS)
FIGURE 8-19. AC BOX AT PLATFORM INSTALLATION - 240V (WITH 4000W GENERATOR) (ALL SPECS EXCEPT AUSTRALIAN & CE SPECS)
FIGURE 8-20. AC BOX AT PLATFORM INSTALLATION - 240V (WITH 7500W SKYPOWER GENERATOR) (ALL SPECS EXCEPT AUSTRALIAN & CE SP
FIGURE 8-21. AC LEAD INSTALLATION (ANSI EXPORT, AUSTRALIAN AND CE SPECS)
FIGURE 8-22. AC 10 AMP BREAKER BOX INSTALLATION (CE SPECS)
FIGURE 8-23. AC 16 AMP BREAKER BOX INSTALLATION (CE SPECS)
FIGURE 8-24. ANALYZER CALBE HARNESS
FIGURE 8-25. AXLE POWER TRACK HARNESS ASSEMBLY
FIGURE 8-26. BATTERY DISCONNECT INSTALLATION
FIGURE 8-27. BEACON LIGHT HARNESS
FIGURE 8-28. B.L.A.M. HARNESS
FIGURE 8-29. BOOM CABLE INSTALLATION (ANSI, ANSI EXPORT AND JAPANESE SPECS)
FIGURE 8-30. BOOM CABLE INSTALLATION (AUSTRALIAN AND CE SPECS)
FIGURE 8-31. BOOM CABLE INSTALLATION - 4000W 60HZ GENERATOR
FIGURE 8-32. BOOM CABLE INSTALLATION - 4000W 50HZ GENERATOR
FIGURE 8-33. BOOM CABLE INSTALLATION - 7500W GENERATOR
FIGURE 8-34. BREAKER BOX KIT - 10 AMP (2500W GENERATOR)
FIGURE 8-35. BREAKER BOX KIT - 16 AMP (2500W GENERATOR)
FIGURE 8-36. BREAKER BOX KIT - 16 AMP (4000W GENERATOR)
FIGURE 8-37. BREAKER BOX KIT - 30MA/16 AMP (WITHOUT GENERATOR)
FIGURE 8-38. CHASSIS POWER DISTRIBUTION HARNESS
FIGURE 8-39. CHASSIS HARNESS ASSEMBLY
FIGURE 8-40. CLEARSKY READY HARNESS (DEUTZ TD2011, DEUTZ TCD2.9L4 & DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINES
FIGURE 8-41. (CLEARSKY READY HARNESS (DEUTZ TCD2.9L4 (STAGE V) ENGINES )
FIGURE 8-42. DUAL CAPACITY JIB POSITION SWITCH HARNESS
FIGURE 8-43. ENGINE HARNESS - DEUTZ TD2011 ENGINES
FIGURE 8-44. ENGINE HARNESS - DEUTZ TCD2.9L4 ENGINES AND DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINES .. 702 FIGURE 8-45. EN
FIGURE 8-46. FUEL FILTER HARNESS - DEUTZ TCD2.9L4 ENGINES AND DEUTZ TCD2.9L4 (STAGE V) ENGINES
FIGURE 8-47. FUEL HARNESS - DEUTZ TCD2.9L4 ENGINES, DEUTZ TCD2.9L4 (STAGE V PRE-BUY) ENGINES AND DEUTZ TCD2.9L4 (STAGE V
FIGURE 8-48. GENERATOR HARNESS - 4000W GENERATOR
FIGURE 8-49. GENERATOR CABLE HARNESS - 7500W GENERATOR
FIGURE 8-50. GROUND CONTROL BOX HARNESS (PVC 2001)
FIGURE 8-51. GROUND CONTROL BOX HARNESS (PVC 2007)
FIGURE 8-52. GROUND CONTROLS TO ENGINE HARNESS
FIGURE 8-53. JIB STOW SWITCH HARNESS
FIGURE 8-54. LOAD SENSING PIN HARNESS
FIGURE 8-55. LOCKOUT VALVE HARNESS
FIGURE 8-56. MAIN BOOM CONTROL CABLE HARNESS
FIGURE 8-57. MAIN BOOM DUAL CAPACITY SWITCH HARNESS
FIGURE 8-58. MAIN BOOM TRANSPORT SWITCH HARNESS
FIGURE 8-59. MAIN VALVE HARNESS
FIGURE 8-60. PLATFORM CONSOLE BOX HARNESS - WITH SKYGUARD
FIGURE 8-61. PLATFORM INTERFACE HARNESS (PVC 2001)
FIGURE 8-62. SKYGUARD INERFACE HARNESS (PVC 2007)
FIGURE 8-63. PLATFORM VALVE HARNESS
FIGURE 8-64. PRESSURE TRANSDUCER HARNESS
FIGURE 8-65. PRESSURE TRANSDUCER HARNESS
FIGURE 8-66. PUMP ADAPTER HARNESS - SAUER PUMPS
FIGURE 8-67. RECEPTACLE BOX KIT - 110V IEC YELLOW WITHOUT 2500W GENERATOR (CE SPECS)
FIGURE 8-68. RECEPTACLE BOX KIT - 110V IEC YELLOW WITH 2500W GENERATOR (CE SPECS)
FIGURE 8-69. RECEPTACLE BOX KIT - 220V IEC BLUE WITHOUT 2500W GENERATOR (CE SPECS)
FIGURE 8-70. RECEPTACLE BOX KIT - 220V IEC BLUE WITH 2500W GENERATOR (CE SPECS)
FIGURE 8-71. RECEPTACLE BOX KIT - 220V CEE7 POST GROUND WITHOUT 2500W GENERSTOR (2X4 BOX) (CE SPECS)
FIGURE 8-73. RECEPTACLE BOX KIT - 220V CEE7 SIDE GROUND WITHOUT 2500W GENERATOR (2X4 BOX) (CE SPECS)
FIGURE 8-75. RECEPTACLE BOX KIT - 220V AFSINT 107 KEYED GROUND WITHOUT 2500W GENERATOR (2X4 BOX) (CE SPECS)
FIGURE 8-76. RECEPTACLE BOX KIT - 220V AFSINT 107 KEYED GROUND WITH 2500W GENERATOR (2X4 BOX) (CE SPECS)
FIGURE 8-77. RELAY HARNESS
FIGURE 8-78. STROBE LIGHT HARNESS (AMBER)
FIGURE 8-79. TILT SENSOR HARNESS (LEFT)
FIGURE 8-80. TILT SENSOR HARNESS (RIGHT)
FIGURE 8-81. TOWER BOOM ANGLE SENSOR HARNESS (LEFT)
FIGURE 8-82. TOWER BOOM ANGLE SENSOR HARNESS (RIGHT)
FIGURE 8-83. TOWER BOOM CONTROL CABLE HARNESS
FIGURE 8-84. TOWER BOOM FLY TO GROUND CONTROL BOX HARNESS
FIGURE 8-85. TOWER BOOM FLY TO MAIN BOOM BASE HARNESS (PVC 2001)
FIGURE 8-86. TOWER BOOM FLY TO MAIN BOOM BASE HARNESS (PVC 2007)
FIGURE 8-87. TOWER BOOM LENGTH SENSORS HARNESS
FIGURE 8-88. TOWER BOOM TRANSPORT LENGTH SWITCH HARNESS
FIGURE 8-89. SKYEYE INTERMEDIATE HARNESS
FIGURE 8-90. SKYEYE RECEIVER HARNESS (PVC 2001)
FIGURE 8-91. SKYEYE RECEIVER HARNESS (PVC 2007)
FIGURE 8-92. SKYEYE EMITTER HARNESS (PVC 2001)
FIGURE 8-93. SKYEYE EMITTER HARNESS (PVC 2007)
FIGURE 8-94. SKYLINE HARNESS

SECTION 9 - DECALS13 topics

FIGURE 9-1. DECAL INSTALLATION - ANSI SPEC
FIGURE 9-2. DECAL INSTALLATION - AUSTRALIAN SPEC
FIGURE 9-3. DECAL INSTALLATION - BRAZIL SPEC (PORTGUESE/ENGLISH)
FIGURE 9-4. DECAL INSTALLATION - CE SPEC
FIGURE 9-5. DECAL INSTALLATION - CHINESE SPEC (CHINESE/ENGLISH)
FIGURE 9-6. DECAL INSTALLATION - CSA SPEC (ENGLISH/FRENCH)
FIGURE 9-7. DECAL INSTALLATION - JAPANESE SPEC (JAPANESE/ENGLISH)
FIGURE 9-8. DECAL INSTALLATION - KOREAN SPEC (KOREAN/ENGLISH)
FIGURE 9-9. DECAL INSTALLATION - LATIN AMERICAN SPEC (SPANISH/ENGLISH)
FIGURE 9-10. DECAL INSTALLATION - OPTIONS
FIGURE 9-11. SKYWELDER DECAL INSTALLATION - 50HZ
FIGURE 9-12. SKYWELDER DECAL INSTALLATION - 60HZ (PVC 2001)
FIGURE 9-13. SKYWELDER DECAL INSTALLATION - 60HZ (PVC 2007)

SECTION 10 - RECOMMENDED SERVICE PARTS STOCK1 topic

FIGURE 10-1. RECOMMENDED SERVICE PARTS

SECTION 11 - SPECIAL OPTIONS1 topic

FIGURE 11-1. SPECIAL OPTIONS

PART NUMBER INDEX

Inside this manual

Real pages from this parts manual (874 pages). Open the sample pages (PDF, 666 KB)

Sample pages from the JLG 1250AJP Boom Lift Parts Manual: Parts illustration, Parts illustration, Parts illustration

Parts illustration, page 37: SECTION 1 - FRAME
Parts illustration, page 557: SECTION 6 - CYLINDER
Parts illustration, page 817: SECTION 9 - DECALS

Other manuals for this machine

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This manual: Parts Manual 31215059$89.53

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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.

This 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, 874 pages

Quantity one is the manual described above.

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Other editions and similar models

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