JLG Scissor Lift RT4069 RT4769 Parts Manual 3122567100

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JLG Scissor Lift RT4069 RT4769 Parts Manual 3122567100
Size: 30.98 MB
Format: PDF
Language: English
Brand: JLG
Type of Machine: Scissor Lift
Type of Manual: Parts Manual
Model: JLG RT4069, RT4769 Scissor Lift
Part Number: 3122567100
Publication Date: 2025
Number of Pages: 408 Pages

Contents:
SECTION 1 - FRAME

FIGURE 1-1. AXLE INSTALLATION - SINGLE OSCILLATING (WITHOUT SENSORS)​

FIGURE 1-2. AXLE INSTALLATION - SINGLE OSCILLATING (WITH SENSORS)​

FIGURE 1-3. AXLE INSTALLATION - DUAL OSCILLATING​

FIGURE 1-4. VALVE ASSEMBLY - DUAL AXLE​

FIGURE 1-5. STEERING INSTALLATION​

FIGURE 1-6. DRIVE INSTALLATION (2WD)​

FIGURE 1-7. DRIVE INSTALLATION (4WD)​

FIGURE 1-8. DRIVE MOTOR ASSEMBLY - REAR (2WD & 4WD)​

FIGURE 1-9. HUB/SPINDLE ASSEMBLY - FRONT (4WD)​

FIGURE 1-10. DRIVE HUB AND BRAKE ASSEMBLY (2WD REAR)​

FIGURE 1-11. DRIVE HUB AND BRAKE ASSEMBLY (4WD)​

FIGURE 1-12. HUB/SPINDLE ASSEMBLY (2WD FRONT)​

FIGURE 1-13. VALVE ASSEMBLY - TRACTION (2WD)​

FIGURE 1-14. VALVE ASSEMBLY - TRACTION (4WD)​

FIGURE 1-15. TIRE AND WHEEL INSTALLATION - FOAM-FILLIED​

FIGURE 1-16. TIRE AND WHEEL INSTALLATION - FOAM-FILLIED NON-MARKING​

FIGURE 1-17. TIRE AND WHEEL INSTALLATION - FOAM-FILLIED TURF NON-MARKING​

FIGURE 1-18. LEVELING JACKS INSTALLATION - PARTIAL COVERS​

FIGURE 1-19. LEVELING JACKS INSTALLATION - FULL COVERS​

FIGURE 1-20. LEVELING JACKS VALVE ASSEMBLY​

FIGURE 1-21. OIL COOLER INSTALLATION​

FIGURE 1-22. ONBOARD GENERATOR INSTALLATION (SINGLE OSCILLATING AXLE)​

FIGURE 1-23. ONBOARD GENERATOR INSTALLATION (DUAL OSCILLATING AXLES)​

FIGURE 1-24. ONBOARD GENERATOR ASSEMBLY​

FIGURE 1-25. ONBOARD GENERATOR TRAY INSTALLATION (SINGLE OSCILLATING AXLE)​

FIGURE 1-26. ONBOARD GENERATOR TRAY INSTALLATION (DUAL OSCILLATING AXLES)​

FIGURE 1-27. FRAME COVERS INSTALLATION (RT4069)​

FIGURE 1-28. FRAME COVERS INSTALLATION (RT4769)​

FIGURE 1-29. LADDER INSTALLATION (RT4069)​

FIGURE 1-30. LADDER INSTALLATION (RT4769)​

SECTION 2 - GROUND CONTROLS

FIGURE 2-1. HYDRAULIC COMPONENTS INSTALLATION - DIESEL​

FIGURE 2-2. HYDRAULIC COMPONENTS INSTALLATION - DUAL FUEL​

FIGURE 2-3. VALVE ASSEMBLY - MAIN CONTROL​

FIGURE 2-4. HYDRAULIC TANK ASSEMBLY​

FIGURE 2-5. ELECTRICAL COMPONENTS INSTALLATION (RT4069)​

FIGURE 2-6. ELECTRICAL COMPONENTS INSTALLATION (RT4769)​

FIGURE 2-7. GROUND CONTROL ASSEMBLY​

FIGURE 2-8. ALARM INSTALLATION (HORN)​

FIGURE 2-9. ALARM INSTALLATION (WHITE NOISE)​

FIGURE 2-10. BEACON/STROBE LIGHT INSTALLATION - SINGLE (WITHOUT CLEARSKY CS550 BEACON)​

FIGURE 2-11. BEACON/STROBE LIGHT INSTALLATION - DUAL (WITHOUT CLEARSKY CS550 BEACON)​

FIGURE 2-12. COVER WITHOUT BEACON INSTALLATION​

FIGURE 2-13. HOODS INSTALLATION​

SECTION 3 - ENGINE

FIGURE 3-1. ENGINE MOUNTING INSTALLATION​

FIGURE 3-2. ENGINE AND PUMP ASSEMBLY - DIESEL​

FIGURE 3-3. PUMP ASSEMBLY - DIESEL​

FIGURE 3-4. ENGINE COMPONENTS - DIESEL​

FIGURE 3-5. COUPLING ASSEMBLY - ENGINE PUMP (DIESEL)​

FIGURE 3-6. ENGINE FUEL LINES INSTALLATION - DIESEL​

FIGURE 3-7. ENGINE ELECTRICAL INSTALLATION - DIESEL​

FIGURE 3-8. ENGINE COOLING SYSTEM INSTALLATION - DIESEL​

FIGURE 3-9. AIR INTAKE INSTALLATION - DIESEL​

FIGURE 3-10. EXHAUST INSTALLATION - DIESEL​

FIGURE 3-11. OIL FILTER INSTALLATION - REMOTE - DIESEL​

FIGURE 3-12. ENGINE AND PUMP ASSEMBLY - DUAL FUEL​

FIGURE 3-13. PUMP ASSEMBLY - DUAL FUEL​

FIGURE 3-14. ENGINE COMPONENTS - DUAL FUEL (Prior to SN M200088676, Excluding M200087779)​

FIGURE 3-15. ENGINE COMPONENTS - DUAL FUEL (SN M200088676 to Present, Including M200087779)​

FIGURE 3-16. COUPLING ASSEMBLY - ENGINE PUMP (DUAL FUEL)​

FIGURE 3-17. ENGINE FUEL LINES INSTALLATION - DUAL FUEL (Prior to SN M200084868)​

FIGURE 3-18. ENGINE FUEL LINES INSTALLATION - DUAL FUEL (SN M200084868 to Present)​

FIGURE 3-19. ENGINE ELECTRICAL INSTALLATION - DUAL FUEL​

FIGURE 3-20. ENGINE COOLING SYSTEM INSTALLATION - DUAL FUEL​

FIGURE 3-21. AIR INTAKE INSTALLATION - DUAL FUEL​

FIGURE 3-22. EXHAUST INSTALLATION - DUAL FUEL​

FIGURE 3-23. OIL FILTER INSTALLATION - REMOTE - DUAL FUEL​

FIGURE 3-24. GENERATOR INSTALLATION - 2500W/60HZ (DIESEL MACHINES) (Prior to SN M200076032)​

FIGURE 3-25. GENERATOR INSTALLATION - 2500W/60HZ (DIESEL MACHINES) (SN M200076032 to Present)​

FIGURE 3-26. GENERATOR INSTALLATION - 2500W/60HZ (DUAL FUEL MACHINES) (Prior to SN M200076032)​

FIGURE 3-27. GENERATOR INSTALLATION - 2500W/60HZ (DUAL FUEL MACHINES) (SN M200076032 to Present)​

FIGURE 3-28. GENERATOR INSTALLATION - 2300W/50HZ (Prior to SN M200076032)​

FIGURE 3-29. GENERATOR INSTALLATION - 2300W/50HZ (SN M200076032 to Present)​

FIGURE 3-30. LP TANK BRACKETS INSTALLATION (SINGLE TANK)​

FIGURE 3-31. LP TANK BRACKETS INSTALLATION (DUAL TANKS)​

SECTION 4 - SCISSORS ARMS

FIGURE 4-1. ARMS INSTALLATION (RT4069)​

FIGURE 4-2. ARMS ASSEMBLY (RT4069)​

FIGURE 4-3. CYLINDER AND LIFT DOWN VALVE ASSEMBLY (RT4069)​

FIGURE 4-4. ARMS INSTALLATION (RT4769)​

FIGURE 4-5. ARMS ASSEMBLY (RT4769)​

FIGURE 4-6. CYLINDER AND LIFT DOWN VALVE ASSEMBLY - LOWER (RT4769)​

FIGURE 4-7. CYLINDER AND LIFT DOWN VALVE ASSEMBLY - UPPER (RT4769)​

SECTION 5 - PLATFORM

FIGURE 5-1. PLATFORM INSTALLATION​

FIGURE 5-2. PLATFORM EXTENSION INSTALLATION (SINGLE) (Prior to SN M200067004, Including M200067504, Excluding M200066376)​

FIGURE 5-3. PLATFORM EXTENSION INSTALLATION (SINGLE) (SN M200067004 through M200087469, Including M200066376, Excluding M200067504)​

FIGURE 5-4. PLATFORM EXTENSION INSTALLATION (SINGLE) (SN M200087470 to Present)​

FIGURE 5-5. PLATFORM RAILS INSTALLATION (SINGLE EXTENSION)​

FIGURE 5-6. PLATFORM RAILS INSTALLATION WITH PLUGS (SINGLE EXTENSION)​

FIGURE 5-7. PLATFORM CONTROL BOX INSTALLATION - SIDE MOUNT​

FIGURE 5-8. PLATFORM CONTROL BOX INSTALLATION - FRONT MOUNT (Prior to SN M200097861)​

FIGURE 5-9. PLATFORM CONTROL BOX INSTALLATION - FRONT MOUNT (SN M200097861 to Present)​

FIGURE 5-10. CONTROLLER ASSEMBLY​

SECTION 6 - CYLINDER

FIGURE 6-1. AXLE LOCKOUT CYLINDER ASSEMBLY​

FIGURE 6-2. LEVELING JACK CYLINDER ASSEMBLY​

FIGURE 6-3. LIFT CYLINDER ASSEMBLY - LOWER​

FIGURE 6-4. LIFT CYLINDER ASSEMBLY - UPPER (RT4769)​

FIGURE 6-5. STEER CYLINDER ASSEMBLY​

SECTION 7 - HYDRAULIC

FIGURE 7-1. HYDRAULIC DIAGRAM - AXLE (DUAL OSCILLATING)​

FIGURE 7-2. HYDRAULIC DIAGRAM - LEVELING JACKS​

FIGURE 7-3. HYDRAULIC DIAGRAM - STANDARD (2WD)​

FIGURE 7-4. HYDRAULIC DIAGRAM - STANDARD (4WD)​

SECTION 8 - ELECTRICAL

FIGURE 8-1. ELECTRICAL LAYOUT​

FIGURE 8-2. AC BOX AT PLATFORM INSTALLATION - 110V GFI (ALL SPECS EXCEPT AUSTRALIAN, CE & UK CA SPECS)​

FIGURE 8-3. AC BOX AT PLATFORM INSTALLATION - 110V IEC YELLOW (CE & UK CA SPECS)​

FIGURE 8-4. AC BOX AT PLATFORM INSTALLATION - 220V IEC BLUE (CE & UK CA SPECS)​

FIGURE 8-5. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 POST GROUND (CE & UK CA SPECS)​

FIGURE 8-6. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 SIDE GROUND (CE & UK CA SPECS)​

FIGURE 8-7. AC BOX AT PLATFORM INSTALLATION - 220V AFSINT 107 (CE & UK CA SPECS)​

FIGURE 8-8. AC BOX AT PLATFORM INSTALLATION - 220V CUSTOMER SUPPLIED PLUG & RECEPTACLE (ALL SPECS EXCEPT AUSTRALIAN, CE & UK CA SPECS)​

FIGURE 8-9. AC BOX AT PLATFORM INSTALLATION - 220V CUSTOMER SUPPLIED COMPONENTS (ALL SPECS)​

FIGURE 8-10. AUXILIARY DESCENT HARNESS​

FIGURE 8-11. AXLE HARNESS - REAR OSCILLATING​

FIGURE 8-12. BREAKER BOX KIT - 1 DOUBLE BREAKER (CE & UK CA SPECS)​

FIGURE 8-13. BREAKER BOX KIT - 1 DOUBLE & 1 SINGLE BREAKER (CE & UK CA SPECS)​

FIGURE 8-14. CHASSIS HARNESS (RT4069) (Prior to SN M200059938, Except SN M200059349 through M200059352, Except SN M200059437 through M200059448, Except SN M200059571 through M200059573, Except SN M200059849 through M200059852)​

FIGURE 8-15. CHASSIS HARNESS (RT4069) (SN M200059938 through M200080006, SN M200059349 through M200059352, SN M200059437 through M200059448, SN M200059571 through M200059573, Including M200059849)​

FIGURE 8-16. CHASSIS HARNESS (RT4069) (SN M200080007 to Present)​

FIGURE 8-17. CHASSIS HARNESS (RT4769) (Prior to SN M200060047, Except SN M200059571 through M200059573)​

FIGURE 8-18. CHASSIS HARNESS (RT4769) (SN M200059571 through M200059573, SN M200060047 through M200078314, Including )​

FIGURE 8-19. CHASSIS HARNESS (RT4769) (SN M200078315 to Present)​

FIGURE 8-20. CLEARSKY CS550 BEACON INSTALLATION​

FIGURE 8-21. ENGINE HARNESS - DIESEL​

FIGURE 8-22. ENGINE HARNESS - DUAL FUEL​

FIGURE 8-23. GENERATOR HARNESS​

FIGURE 8-24. GROUND TO PLATFORM HARNESS (RT4069)​

FIGURE 8-25. GROUND TO PLATFORM HARNESS (RT4769)​

FIGURE 8-26. LEVELING JACK HARNESS​

FIGURE 8-27. LIFT DOWN HARNESS - LOWER​

FIGURE 8-28. LIFT DOWN HARNESS - UPPER (RT4769)​

FIGURE 8-29. LSS HARNESS​

FIGURE 8-30. OIL COOLER HARNESS​

FIGURE 8-31. ONBOARD GENERATOR CABLE​

FIGURE 8-32. PLATFORM HARNESS​

FIGURE 8-33. PLATFORM CABLE INSTALLATION – WITHOUT FOOTSWITCH​

FIGURE 8-34. PLATFORM CABLE HARNESS – WITHOUT FOOTSWITCH​

FIGURE 8-35. PLATFORM CABLE INSTALLATION – WITH FOOTSWITCH​

FIGURE 8-36. PLATFORM CABLE HARNESS – WITH FOOTSWITCH​

FIGURE 8-37. PLATFORM CONTROL BOX HARNESS​

FIGURE 8-38. RECEPTACLE BOX KIT - 110V GFI​

FIGURE 8-39. RECEPTACLE BOX KIT - 110V IEC YELLOW (CE & UK CA SPECS)​

FIGURE 8-40. RECEPTACLE BOX KIT - 220V IEC BLUE (CE & UK CA SPECS)​

FIGURE 8-41. RECEPTACLE BOX KIT - 220V CEE7 POST GROUND (CE & UK CA SPECS)​

FIGURE 8-42. RECEPTACLE BOX KIT - 220V CEE7 SIDE GROUND (CE & UK CA SPECS)​

FIGURE 8-43. RECEPTACLE BOX KIT - 220V AFSINT 107 (CE & UK CA SPECS)​

FIGURE 8-44. TILT SENSOR HARNESS​

SECTION 9 - DECALS

FIGURE 9-1. DECAL INSTALLATION - ANSI SPECS (ENGLISH LANGUAGE) (RT4069)​

FIGURE 9-2. DECAL INSTALLATION - AUSTRALIAN,CE & UK CA SPECS (ENGLISH LANGUAGE) (RT4069)​

FIGURE 9-3. DECAL INSTALLATION - BRAZIL SPECS (SPANISH/PORTUGUESE LANGUAGES) (RT4069)​

FIGURE 9-4. DECAL INSTALLATION - CHINA SPECS (ENGLISH/CHINESE LANGUAGES) (RT4069)​

FIGURE 9-5. DECAL INSTALLATION - CSA SPECS (ENGLISH/FRENCH LANGUAGES) (RT4069)​

FIGURE 9-6. DECAL INSTALLATION - KOREAN SPECS (ENGLISH/KOREAN LANGUAGES) (RT4069)​

FIGURE 9-7. DECAL INSTALLATION - LATIN AMERICAN SPECS (ENGLISH/KSPANISH LANGUAGES) (RT4069)​

FIGURE 9-8. DECAL INSTALLATION - ANSI SPECS (ENGLISH LANGUAGE) (RT4769)​

FIGURE 9-9. DECAL INSTALLATION - AUSTRALIAN,CE & UK CA SPECS (ENGLISH LANGUAGE) (RT4769)​

FIGURE 9-10. DECAL INSTALLATION - BRAZIL SPECS (SPANISH/PORTUGUESE LANGUAGES) (RT4769)​

FIGURE 9-11. DECAL INSTALLATION - CHINA SPECS (ENGLISH/CHINESE LANGUAGES) (RT4769)​

FIGURE 9-12. DECAL INSTALLATION - CSA SPECS (ENGLISH/FRENCH LANGUAGES) (RT4769)​

FIGURE 9-13. DECAL INSTALLATION - KOREAN SPECS (ENGLISH/KOREAN LANGUAGES) (RT4769)​

FIGURE 9-14. DECAL INSTALLATION - LATIN AMERICAN SPECS (ENGLISH/KSPANISH LANGUAGES) (RT4769)​

FIGURE 9-15. DECAL INSTALLATION - OPTIONS​

SECTION 10 - RECOMMENDED SERVICE PARTS STOCK

FIGURE 10-1. RECOMMENDED SERVICE PARTS STOCK​

SECTION 11 - SPECIAL OPTIONS/ACCESSORIES/KITS

FIGURE 11-1. SPECIAL OPTIONS/ACCESSORIES/KITS​

PART NUMBER INDEX