Service Manual Owner's manual
Table Of Contents
- Section 1. Specifications
- Section 2. General
- Section 3. Chassis & Turntable
- 3.1 Tires & Wheels
- 3.2 Wheel Drive Assembly, 2WD
- 3.3 Drive Motor - 2WD (Prior to S/N 83331)
- 3.4 Drive Motor (S/N 83331 to Present)
- 3.5 Torque Hub
- 3.6 Wheel Drive Assembly, 4WD
- 3.7 Torque Hub (4WD Machines W/ Integral Brake)
- Roll, Leak and Brake Testing
- Tightening and Torquing Bolts
- Main Disassembly
- Input Carrier Disassembly
- Output Carrier Disassembly
- Housing-Spindle Disassembly
- Spindle-Brake Disassembly
- Input Carrier Sub-Assembly
- Output Carrier Sub-Assembly
- Spindle-Brake Sub-Assembly
- Housing-Spindle Sub-Assembly
- DW2B Integral Brake Check
- Main Assembly
- 3.8 Drive Brake, 2WD - Mico (Prior to S/N 83331)
- 3.9 Re-Aligning torque hub input coupling
- 3.10 Oscillating Axle Bleeding Procedure and Lockout Test
- 3.11 Swing Drive Hub
- 3.12 Swing Brake - Mico (Prior to S/N 66417)
- 3.13 Swing Motor (Prior to S/N 66417)
- 3.14 Swing Motor (S/N 66417 to Present)
- 3.15 Procedure For Setting Gear Backlash
- 3.16 Swing Bearing
- 3.17 Rotary Coupling
- 3.18 Generator
- 3.19 Ford EFI Engine
- 3.20 Deutz EMR 2 (S/N 85332 to Present)
- 3.21 GM Engine General Maintenance
- 3.22 GM Engine Dual Fuel System
- Fuel Filter
- Electric Lock Off
- EPR Assembly
- Low Pressure Regulator (LPR)
- Air Fuel Mixer
- Electronic Throttle Control (ETC)
- Engine Control Module
- Heated Exhaust Gas Oxygen Sensor
- Gasoline Multi Point Fuel Injection System (MPFI)
- Gasoline Fuel Pump
- Gasoline Pressure And Temperature Sensor Manifold
- Fuel Filter
- Fuel Injector Rail
- Fuel Injector
- 3.23 GM Engine Fuel System Repair
- Propane Fuel System Pressure Relief
- Propane Fuel System Leak Test
- Propane Fuel Filter Replacement
- Electronic Pressure Regulator (EPR) Assembly Replacement
- Temperature Manifold Absolute Pressure (TMAP) Sensor
- Electronic Throttle Control Replacement
- Mixer Replacement
- Coolant Hose Replacement
- Vapor Hose Replacement
- Engine Control Module Replacement
- Heated Exhaust Gas Oxygen Sensor Replacement
- 3.24 GM Engine LPG Fuel System Diagnosis
- Section 4. Boom & Platform
- Section 5. Hydraulics
- Section 6. JLG Control System
- Section 7. Basic Electrical information & schematics
SECTION 3 - CHASSIS & TURNTABLE
3121139 – JLG Lift – 3-39
Output Carrier Disassembly
1. Using a small diameter punch, Drive the Roll Pin
(4G) which holds the Planet Shaft (4E) in the Carrier
(4A) down into the Planet Shaft (4E) until it bottoms.
NOTE: Make sure that the Roll Pin has bottomed. Other-
wise, damage to the carrier could occur when the
Planet Shaft is removed.
2. Remove the Planet Shaft (4E) from the Carrier (4A).
Use a small punch to remove the Roll Pin (4G) from
the Planet Shaft (4E).
3. Slide the Planet Gear (4F) and the two Thrust Wash-
ers (4B) out of the Carrier (4A).
4. Remove the 15 needle Bearings (4C) from the bore
of the Planet Gear (4F).
5. Repeat steps 1 through 4 for each of the two remain-
ing planet gears.
6. Remove the Thrust Washer (4H) from the Carrier
(4A).
7. Using retaining ring pliers, remove the Retaining
Ring (4K) from the Carrier (4A) and pull the Thrust
Washer (4J) and Spring (4I) out of the Carrier (4A).
Figure 3-31. Output Carrier Disassembly
4A. Carrier
4B. Thrust Washers
4C. Needle Bearings
4E. Planet Shaft
4F. Planet Gear
4G. Roll Pin
4H. Thrust Washer
4I. Spring
4J. Thrust Washer
4K. Retaining Ring