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 6 - JLG CONTROL SYSTEM
6-40 – JLG Lift – 3121139
GEN SET/WELDER:
12
0
1
NO: No generator installed.
BELT DRIVE: Belt driven setup.
0
GEN SET CUTOUT:
13*
* Only visible if Gen Set /
Welder Menu selection is
not 0.
0
1
MOTION ENABLED: Motion enabled when generator is ON.
MOTION CUTOUT: Motion cutout in platform mode only.
0
H & T LIGHTS:
14
0
1
NO: No head and tail lights installed.
YES: Head and tail lights installed.
0
CABLE SWITCH:
15*
* Only visible under certain
model selections.
* Certain market and
model selections will alter
the default setting.
0
1
NO: No broken cable switch installed.
YES: Broken cable switch installed.
0
LOAD SYSTEM:
16*
* Only visible under certain
market selections.
* Certain market selections
will limit load system
options or alter default set-
ting.
0
1
2
3
4
NO: No load sensor installed.
WARN ONLY: Functions in creep, overload lamp lit, platform alarm beeps (5 sec ON, 2
sec OFF).
CUTOUT PLATFORM: All functions cutout, overload lamp lit, platform alarm beeps (5
sec ON, 2 sec OFF).
CUTOUT ALL: All functions cutout, flash overload light (500mS on, 500mS off), platform
alarm beeps (5 sec ON, 2 sec OFF).
SPECIAL 1: Functions in creep, overload lamp lit, disables main telescope out & main lift
up, platform alarm beeps (5 sec ON, 2 sec OFF).
0
Table 6-5. Machine Configuration Programming Information Software Version P6.1 to Present
Configuration Label/
Digit
Number Description
Default
Number