JLG T350 Service Manual User Manual
Service and maintenance manual, Models t350
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Table of contents
Document Outline
- Section A. INTRODUCTION - MAINTENANCE SAFETY PRECAUTIONS
- Section 1. SPECIFICATIONS
- Section 2. GENERAL
- Section 3. CHASSIS & TURNTABLE
- 3.1 Breaking-in a New Trailer
- Retighten Lug Nuts at First 10, 25 & 50 Miles
- Adjust Brake Shoes at First 200 Miles
- Synchronizing the Brake Systems
- 3.2 Trailer inspection and Service Instructions
- Fasteners and Frame Members
- Brake Shoes and Drums
- Manually Adjusting Brake Shoes
- 3.3 Electric Brakes
- Brake Controller
- Brake Cleaning and Inspection
- Shoes and Linings
- 3.4 Hydraulic (Surge) Brakes
- Self Adjusting Mechanism
- Parking Brake
- General Maintenance
- 3.5 Hubs, Drums, Wheel Bearings
- Hub Removal
- Brake Drum Inspection
- Bearing Inspection
- Bearing Lubrication
- Seal Inspection and Replacement
- Bearing Adjustment
- 3.6 Tires & Wheels
- Tire Inflation
- Tire Wear
- Tire Replacement
- Wheel and Tire Replacement
- Wheel Installation
- Lug Nuts (Bolts)
- 3.7 Hydraulic Brake Coupler
- Troubleshooting
- Bleeding the Brake System
- Towing
- Backing Up
- Maintenance
- Extended Storage Instructions
- Proper Towing Checklist
- 3.8 Combination Coupler
- Bleeding the Brake System
- General Maintenance
- Servicing the Emergency Lever
- 3.9 Hitch Coupler & Axle (CE Only)
- Ball Coupler
- Coupling Head Maintenance
- Damper Maintenance
- Brake Maintenance
- Adjustment and Readjustment of the Overrun Braking System
- Troubleshooting
- 3.10 Coupler Assembly (S/N 0030002099 to Present)
- Engaging Manual Lockout Lever
- Servicing the Breakaway Assembly
- Actuator Maintenance
- Coupler Maintenance
- 3.11 Trailer Jack (Solid wheels)
- Installation
- Operation
- Maintenance
- Assembly
- 3.12 Swing Motor (Prior to S/N 0030000960)
- Removal
- Disassembly
- Assembly
- Shaft Timing Procedure
- Installation
- 3.13 Swing Motor (S/N 0030001050 to Present)
- Removal
- Disassembly and inspection
- Assembly
- One Piece Stator Construction
- Installation
- 3.14 Swing Bearing
- Turntable Bearing Mounting Bolt Condition Check
- Wear Tolerance
- Swing Bearing Removal
- Swing Bearing Installation
- Swing Bearing Torque Values
- Swing Drive Checks
- 3.15 Engine
- Throttle & Choke Adjustment
- Fuel Valve Lever
- Checking RPM Level
- Choke Actuator
- Checking Oil Level
- 3.16 Outrigger cylinder and Stabilizer
- Removal
- Installation
- 3.17 Outrigger Limit Switches
- Adjustment
- 3.18 Procedure For Retracting Outriggers Using Service Harness (Optional)
- 3.19 Leveling, Tilt Sensor Calibration
- When Machine Is on a Firm Level Surface
- Setup When Machine Is Not on Firm Level Surface and Adjustment Procedure:
- 3.20 Drive & Set
- Drive & Set Interlocks
- 3.21 Drive Motor
- Disassembly and inspection
- Assembly
- One Piece Stator Construction
- 3.22 Batteries (Electric Machines)
- Quarterly Battery Maintenance
- 3.23 Battery Charger
- Removal
- Cover Removal
- Transformer Replacement
- Printed Circuit Board Replacement
- Shunt Assembly Replacement
- Interlock Relay Replacement
- SCR Rectifier Replacement (Either Side)
- AC Circuit Breaker Replacement
- DC Circuit Breaker Replacement
- 3.24 Battery Charger
- Operating Instructions
- Maintenance Instructions
- Battery Charger Fault Codes
- Section 4. BOOM & PLATFORM
- Section 5. HYDRAULICS
- Section 6. JLG CONTROL SYSTEM
- Section 7. BASIC ELECTRICAL INFORMATION & SCHEMATICS