JLG Scissor Lift RT3394 RT4394 Parts Catalog 31221546

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JLG Scissor Lift RT3394 RT4394 Parts Catalog 31221546
Size: 31.53 MB
Format: PDF
Language: English
Brand: JLG
Type of Machine: Scissor Lift
Type of Manual: Parts Catalog
Model: JLG RT3394 RT4394 Scissor Lift
Part Number: 31221546
Publication Date: 2025
Number of Pages: 438 Pages

Contents:
SECTION 1 - FRAME

FIGURE 1-1. AXLE INSTALLATION​

FIGURE 1-2. STEER INSTALLATION (ALL SPECS EXCEPT CE AND JAPANESE SPECS)​

FIGURE 1-3. STEER INSTALLTION (CE, JAPANESE & UK CA SPECS)​

FIGURE 1-4. WHEEL DRIVE INSTALLATION​

FIGURE 1-5. DRIVE HUB ASSEMBLY - FRONT​

FIGURE 1-6. DRIVE HUB AND BRAKE ASSEMBLY - REAR​

FIGURE 1-7. DRIVE MOTOR ASSEMBLY​

FIGURE 1-8. TIRE AND WHEEL INSTALLATION - 12 X 16.5 FOAM FILLED (AVAILABLE ON ALL SPECS)​

FIGURE 1-9. TIRE AND WHEEL INSTALLATION - 12 X 16.5 FOAM-FILLED NON MARKING​

FIGURE 1-10. TIRE AND WHEEL INSTALLATION - 33/16LL X 16.1 FOAM-FILLED​

FIGURE 1-11. TIRE AND WHEEL INSTALLATION - 33/1550-16.5 FOAM-FILLED​

FIGURE 1-12. TIRE AND WHEEL INSTALLATION - IN315/55D20 FOAM-FILLED​

FIGURE 1-13. BEACON/STROBE LIGHT INSTALLATION (AMBER) (WITHOUT CLEARSKY BEACON)​

FIGURE 1-14. LEVELING JACKS INSTALLATION​

FIGURE 1-15. LEVELING JACKS ASSEMBLY​

FIGURE 1-16. LEVELING JACKS VALVE ASSEMBLY​

SECTION 2 - GROUND CONTROLS

FIGURE 2-1. VALVES INSTALLATION (ALL SPECS EXCEPT CE AND JAPANESE SPECS)​

FIGURE 2-2. VALVES INSTALLATION (CE, JAPANESE & UK CA SPECS)​

FIGURE 2-3. MAIN VALVE ASSEMBLY (ALL SPECS EXCEPT CE, JAPANESE & UK CA SPECS)​

FIGURE 2-4. MAIN VALVE ASSEMBLY (CE, JAPANESE & UK CA SPECS)​

FIGURE 2-5. FLOW DIVIDER VALVE ASSEMBLY​

FIGURE 2-6. TANKS AND HORN INSTALLATION (DIESEL MACHINES)​

FIGURE 2-7. TANKS AND HORN INSTALLATION (GAS MACHINES)​

FIGURE 2-8. HYDRAULIC TANK ASSEMBLY​

FIGURE 2-9. GROUND CONTROL BOX ASSEMBLY (DIESEL MACHINES)​

FIGURE 2-10. GROUND CONTROL BOX ASSEMBLY (GAS MACHINES)​

FIGURE 2-11. MOTION ALARM INSTALLATION​

FIGURE 2-12. HOODS INSTALLATION​

SECTION 3 - ENGINE

FIGURE 3-1. ENGINE INSTALLATION - KUBOTA DIESEL T4F​

FIGURE 3-2. ENGINE AND PUMP SUB-ASSEMBLY - KUBOTA DIESEL E4B​

FIGURE 3-3. ENGINE ASSEMBLY - KUBOTA DIESEL E4B (Prior to SN M200107892)​

FIGURE 3-4. ENGINE ASSEMBLY - KUBOTA DIESEL E4B (SN M200107892 through M200115105)​

FIGURE 3-5. ENGINE ASSEMBLY - KUBOTA DIESEL E4B (SN M200115106 to Present)​

FIGURE 3-6. ENGINE INSTALLATION - KUBOTA DIESEL STAGE T4F WITH GENERATOR​

FIGURE 3-7. ENGINE AND PUMP SUB-ASSEMBLY - KUBOTA DIESEL E4B WITH GENERATOR​

FIGURE 3-8. ENGINE ASSEMBLY - KUBOTA DIESEL E4B WITH GENERATOR (Prior to SN M200107892)​

FIGURE 3-9. ENGINE ASSEMBLY - KUBOTA DIESEL E4B WITH GENERATOR (SN M200107892 through M200115106)​

FIGURE 3-10. ENGINE ASSEMBLY - KUBOTA DIESEL E4B WITH GENERATOR (SN M200115106 to Present)​

FIGURE 3-11. ENGINE COMPONENTS - KUBOTA DIESEL E4B (Prior to SN M200115105)​

FIGURE 3-12. ENGINE COMPONENTS - KUBOTA DIESEL E4B (SN M200115106 to Present)​

FIGURE 3-13. ENGINE INSTALLATION - KUBOTA GASOLINE​

FIGURE 3-14. ENGINE AND PUMP SUB-ASSEMBLY - KUBOTA GASOLINE​

FIGURE 3-15. ENGINE ASSEMBLY - KUBOTA GASOLINE (Prior to SN M200085013)​

FIGURE 3-16. ENGINE ASSEMBLY - KUBOTA GASOLINE (SN M200085013 through M200107891)​

FIGURE 3-17. ENGINE ASSEMBLY - KUBOTA GASOLINE (SN M200107892 to Present)​

FIGURE 3-18. ENGINE INSTALLATION - KUBOTA GASOLINE WITH GENERATOR​

FIGURE 3-19. ENGINE AND PUMP SUB-ASSEMBLY - KUBOTA GASOLINE WITH GENERATOR​

FIGURE 3-20. ENGINE ASSEMBLY - KUBOTA GASOLINE WITH GENERATOR (Prior to SN M200085013)​

FIGURE 3-21. ENGINE ASSEMBLY - KUBOTA GASOLINE WITH GENERATOR (SN M200085013 through M200107891)​

FIGURE 3-22. ENGINE ASSEMBLY - KUBOTA GASOLINE WITH GENERATOR (SN M200107892 to Present)​

FIGURE 3-23. ENGINE COMPONENTS - KUBOTA GASOLINE (Prior to SN M200085013)​

FIGURE 3-24. ENGINE COMPONENTS - KUBOTA GASOLINE (SN M200085013 to Present, SN M200085096 to Present)​

FIGURE 3-25. FUEL/WATER SEPARATOR ASSEMBLY - DIESEL ENGINES​

FIGURE 3-26. COUPLING KIT - DIESEL ENGINES​

FIGURE 3-27. COUPLING KIT - GASOLINE ENGINES​

FIGURE 3-28. PISTON PUMP ASSEMBLY​

FIGURE 3-29. 7500W GENERATOR INSTALLATION - 50HZ (KUBOTA DIESEL)​

FIGURE 3-30. 7500W GENERATOR INSTALLATION - 60HZ (KUBOTA DIESEL)​

FIGURE 3-31. 7500W GENERATOR INSTALLATION - 60HZ (KUBOTA GASOLINE)​

FIGURE 3-32. 4000W GENERATOR INSTALLATION - 50HZ (KUBOTA DIESEL)​

FIGURE 3-33. 4000W GENERATOR INSTALLATION - 60HZ (KUBOTA DIESEL)​

FIGURE 3-34. 4000W GENERATOR INSTALLATION - 60HZ (KUBOTA DUAL FUEL)​

FIGURE 3-35. JUNCTION BOX ASSEMBLY - 4000W GENERATOR (ALL SPECS EXCEPT AUSTRALIAN, CE & UK CA SPECS) (Prior to SN M200110164)​

FIGURE 3-36. JUNCTION BOX ASSEMBLY - 4000W GENERATOR (ALL SPECS EXCEPT AUSTRALIAN, CE & UK CA SPECS) (SN M200110164 to Present)​

FIGURE 3-37. JUNCTION BOX ASSEMBLY - 7500W GENERATOR (ALL SPECS EXCEPT AUSTRALIAN, CE & UK CA SPECS) (Prior to SN M200110164)​

FIGURE 3-38. JUNCTION BOX ASSEMBLY - 7500W GENERATOR (ALL SPECS EXCEPT AUSTRALIAN, CE & UK CA SPECS) (SN M200110164 to Present)​

FIGURE 3-39. JUNCTION BOX ASSEMBLY - 4000W/7500W GENERATOR (AUSTRALIAN, CE & UK CA SPECS) (Prior to SN M200110164)​

FIGURE 3-40. JUNCTION BOX ASSEMBLY - 4000W/7500W GENERATOR (AUSTRALIAN, CE & UK CA SPECS) (SN M200110164 to Present)​

FIGURE 3-41. QUICKFIT OIL DRAIN INSTALLATION - KUBOTA DIESEL ENGINE​

FIGURE 3-42. QUICKFIT OIL DRAIN INSTALLATION - KUBOTA GASOLINE ENGINE​

SECTION 4 - SCISSORS ARMS

FIGURE 4-1. SCISSORS ARMS INSTALLATION (RT3394)​

FIGURE 4-2. SCISSORS ARMS ASSEMBLY (RT3394)​

FIGURE 4-3. SCISSORS ARMS INSTALLATION - WITH GENERATOR (RT3394)​

FIGURE 4-4. SCISSORS ARMS ASSEMBLY - WITH GENERATOR (RT3394)​

FIGURE 4-5. SCISSORS ARMS INSTALLATION (RT4394)​

FIGURE 4-6. SCISSORS ARMS ASSEMBLY (RT4394)​

FIGURE 4-7. SCISSORS ARMS INSTALLATION - WITH GENERATOR (RT4394)​

FIGURE 4-8. SCISSORS ARMS ASSEMBLY - WITH GENERATOR (RT4394)​

SECTION 5 - PLATFORM

FIGURE 5-1. LADDER INSTALLATION (RT4394)​

FIGURE 5-2. PLATFORM MOUNT INSTALLATION (LSS)​

FIGURE 5-3. PLATFORM WITH SINGLE EXTENSION INSTALLATION​

FIGURE 5-4. PLATFORM (12.6FT/3.84M LENGTH) WITH DUAL EXTENSION INSTALLATION​

FIGURE 5-5. RAIL INSTALLATION - PLATFORM WITH SINGLE EXTENSION​

FIGURE 5-6. RAIL INSTALLATION - 12.6FT/3.84M LENGTH PLATFORM WITH DUAL EXTENSION​

FIGURE 5-7. PLATFORM CONSOLE BOX INSTALLATION - DIESEL MACHINES (WITHOUT LEVELING JACKS)​

FIGURE 5-8. PLATFORM CONSOLE BOX INSTALLATION - DIESEL MACHINES (WITH LEVELING JACKS)​

FIGURE 5-9. PLATFORM CONSOLE BOX INSTALLATION - GASOLINE MACHINES (WITHOUT LEVELING JACKS)​

FIGURE 5-10. PLATFORM CONSOLE BOX INSTALLATION - GASOLINE MACHINES (WITH LEVELING JACKS)​

FIGURE 5-11. DRIVE/STEER CONTROLLER ASSEMBLY​

FIGURE 5-12. PLATFORM MODULE INSTALLATION (LSS)​

FIGURE 5-13. PIPE RACKS INSTALLATION (OPTIONAL)​

FIGURE 5-14. WELDER ASSEMBLY​

FIGURE 5-15. WORKSTATION INSTALLATION (OPTIONAL)​

SECTION 6 - CYLINDER

FIGURE 6-1. AXLE LOCKOUT CYLINDER ASSEMBLY​

FIGURE 6-2. LEVELING JACK CYLINDER ASSEMBLY​

FIGURE 6-3. LIFT CYLINDER ASSEMBLY​

FIGURE 6-4. STEER CYLINDER ASSEMBLY​

SECTION 7 - HYDRAULIC

FIGURE 7-1. HYDRAULIC DIAGRAM - LEVELING JACKS​

FIGURE 7-2. HYDRAULIC DIAGRAM - STANDARD (ALL SPECS EXCEPT CE, JAPANESE & UK CA SPECS)​

FIGURE 7-3. HYDRAULIC DIAGRAM - STANDARD (CE, JAPANESE & UK CA SPECS)​

SECTION 8 - ELECTRICAL

FIGURE 8-1. AC BOX AT PLATFORM INSTALLATION - 110V GFI (ALL SPECS EXCEPT AUSTRALIAN, CE & UK CA SPECS)​

FIGURE 8-2. AC BOX AT PLATFORM INSTALLATION - 220V (PLUG AND RECEPTACLE SUPPLY LOCALLY) (ALL SPECS EXCEPT AUSTRALIAN, CE & UK CA SPECS)​

FIGURE 8-3. AC BOX AT PLATFORM INSTALLATION - 220V (PLUG AND RECEPTACLE BOX SUPPLY LOCALLY) (ALL SPECS EXCEPT JAPANESE SPECS)​

FIGURE 8-4. AC BOX AT PLATFORM INSTALLATION - 110V IEC YELLOW (CE & UK CA SPECS)​

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

FIGURE 8-6. AC BOX AT PLATFORM INSTALLATION - 220V AFSINT 107 (CE & UK CA SPECS)​

FIGURE 8-7. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 POST GROUND 2X4 BOX (CE & UK CA SPECS)​

FIGURE 8-8. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 POST GROUND 70X70 BOX (CE & UK CA SPECS)​

FIGURE 8-9. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 SIDE GROUND 2X4 BOX (CE & UK CA SPECS)​

FIGURE 8-10. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 SIDE GROUND 70X70 BOX (CE & UK CA SPECS)​

FIGURE 8-11. BATTERY CABLE KIT​

FIGURE 8-12. BREAKER BOX KIT​

FIGURE 8-13. CHASSIS HARNESS INSTALLATION​

FIGURE 8-14. CHASSIS HARNESS (Prior to SN M200093622)​

FIGURE 8-15. CHASSIS HARNESS (SN M200093622 to Present)​

FIGURE 8-16. CLEARSKY 3G CANBUS TELEMATICS INSTALLATION (AUS SPECS)​

FIGURE 8-17. CLEARSKY 3G CANBUS TELEMATICS INSTALLATION (CE SPECS)​

FIGURE 8-18. CLEARSKY 4G CANBUS TELEMATICS INSTALLATION​

FIGURE 8-19. CLEARSKY 3-WIRE TELEMATICS INSTALLATION​

FIGURE 8-20. CLEARSKY CS550 BEACON INSTALLATION​

FIGURE 8-21. CLEARSKY HARNESS - 3G & 4G CANBUS TELEMATICS​

FIGURE 8-22. CLEARSKY HARNESS - 3 WIRE TELEMATICS​

FIGURE 8-23. ENGINE HARNESS - KUBOTA DIESEL​

FIGURE 8-24. ENGINE HARNESS - KUBOTA GASOLINE​

FIGURE 8-25. GENERATOR HARNESS - 7500W​

FIGURE 8-26. GENERATOR HARNESS - 4000W​

FIGURE 8-27. GENERATOR HARNESS - 4000W​

FIGURE 8-28. GROUND CONTROL BOX HARNESS (LOWER)​

FIGURE 8-29. GROUND CONTROL BOX HARNESS (UPPER)​

FIGURE 8-30. GROUND TO PLATFORM HARNESS (RT3394)​

FIGURE 8-31. GROUND TO PLATFORM HARNESS (RT4394)​

FIGURE 8-32. GROUND WIRE HARNESS (SN M200085628 to Present, SN M200085632 to Present)​

FIGURE 8-33. LEVELING JACKS HARNESS​

FIGURE 8-34. LSS HARNESS​

FIGURE 8-35. PLATFORM CONTROL BOX HARNESS​

FIGURE 8-36. PLATFORM MODULE HARNESS​

FIGURE 8-37. RECEPTACLE BOX KIT - 110V GFI​

FIGURE 8-38. RECEPTACLE BOX KIT - 110V IEC YELLOW (CE & UK CA SPEC)​

FIGURE 8-39. RECEPTACLE BOX KIT - 220V IEC BLUE (CE & UK CA SPEC)​

FIGURE 8-40. RECEPTACLE BOX KIT - 220V AFSINT 107 (CE & UK CA SPEC)​

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

FIGURE 8-42. RECEPTACLE BOX KIT - 220V CEE7 POST GROUND 70X70 BOX (CE & UK CA SPEC)​

FIGURE 8-43. RECEPTACLE BOX KIT - 220V CEE7 SIDE GROUND (CE & UK CA SPEC)​

FIGURE 8-44. RECEPTACLE BOX KIT - 220V CEE7 SIDE GROUND 70X70 BOX (CE & UK CA SPEC)​

FIGURE 8-45. RECEPTACLE/BREAKER BOX ASSEMBLY - 220V GFI​

SECTION 9 - DECALS

FIGURE 9-1. DECAL INSTALLATION - ANSI AND ANSI EXPORT SPECS (ENGLISH)​

FIGURE 9-2. DECAL INSTALLATION - AUSTRALIAN, CE, JAPANESE & UK CA SPEC (ENGLISH)​

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

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

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

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

FIGURE 9-7. DECAL INSTALLATION - LATIN AMERICAN SPECS (ENGLISH/SPANISH)​

FIGURE 9-8. 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