Factory Service Manual For Gehl All Wheel Steer Loader. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 204
Number: 918117
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Gehl All Wheel Steer Loader
480

Contents

-OVERVIEW
Important Information
Type Decals And Component Numbers
Machine Overview
Cab Overview
Instrument Panel, Multifunctional Lever And Drive Lever: Overview
-SPECIFICATIONS
Frame
Engine
Power Train
Axles
Brakes
Steering
Work Hydraulics Pilot Control
Loader Unit
Electrical System
Tires
Weights
Sound Levels
Vibration
Tightening Torques
Dimensions
-MAINTENANCE
Fluids And Lubricants
Maintenance Decal
Maintenance Schedule Model 480 (Overview)
Maintenance Items
Introduction
Fuel System
Engine Lubrication System
Engine And Hydraulic Cooling System
Air Filter
V-Belt
Gearboxes And Axles
Hydraulic System
Lubrication Work
Maintenance Of Attachments
Maintenance Of The Brake System
Tire Maintenance
Changing Wheels
Electrical System
General Maintenance Work
Heating
-ENGINE
F4M 2011 Engine: Overview
Engine Oil Cooling
Fuel System
Engine Level 2 (Tier II)
Checking And Adjusting Valve Tip Clearance
Replacing The Fuel Injection Pump
Removing/Mounting The Cylinder Head
Engine Trouble
-POWER TRAIN
Variable Displacement Pump 125 mph (20 km/h)
Hydraulic Motor – Hydraulic Connections 125 mph (20 km/h)
Hydraulic Motor – Control Element 125 mph (20 km/h)
Power Train Circuit With Cooling 125 mph (20 km/h)
Power Train Diagram 125 mph (20 km/h)
Inching Valve (Left-Hand Side Access)
Inching Valve (Component Parts)
Test Report 125 mph (20 km/h)
Towing And Transporting The Machine
Adjustment Work On Power Train
Eco Speed (25 mph (40 km/h) High Speed)
Eco Speed Power Train 25 mph (40 km/h): Diagram
Test Report 25 mph (40 km/h)
Eco Speed Settings
-AXLES
Type Decal – Axle
Front Axle Screw Connections
Rear Axle Screw Connections
Drain, Fill And Check Plug – Front Axle
Drain, Fill And Check Plug – Rear Axle
Tightening Torques Ib-Ft (Nm) – Front Axle
Tightening Torques Ib-Ft (Nm) – Rear Axle
Sealing Work
-BRAKES
Brake Circuit
Service Brake
-STEERING
Steering Circuit
Hydraulic Ports On Servostat
Pressure Relief Valve – Servostat: Settings
Sealing The Steering Cylinder 125 / 25 mph (20 km/h 140 km/h)
Adjusting The Steering Sensors 25 mph (40 km/h)
-HYDRAULIC SYSTEM
Test Report
Control Valve: Overview – Connections
Work Hydraulics Oil Supply
Control Valve (Position)
Pilot Control Unit: Design
Pilot Control Circuit
Work Hydraulics Circuit
Load Stabilizer Circuit With Hose Burst Valve
Load Stabilizer: Circuit Diagram
Load Stabilizer With Hose Burst Valve: Circuit Diagram
Hose Burst Valve With Load Stabilizer: Connections
Solenoid Valve For 3Rd Control Circuit
Lift Cylinder: Sealing Work
Tilt Cylinder: Sealing Work
Control Cylinder (Quickhitch Frame): Sealing Work
Work Hydraulics Diagram
-ELECTRICAL SYSTEM
Ohm’S Law (Current, Voltage, Resistance); Power
Measuring Equipment, Measuring Methods
Terminal Description
Cable Color Coding
Relays
Electric Units
Fuse Box On Left And Right Of Steering Column
Main Fuse Box With Relays
Relays
Steering Electronics
Instrument Panel, Fuse Box, Relays: Overview
Legend For Wiring Diagram
Wiring Diagram
Legend: Wiring Harness
Wiring Harness
Roof Wiring Harness
Wiring Harness To Control Lever Base
Console Plug And Socket Connection
Plug And Socket Connection: Fuse Box And Relay (Left)
Relay Assignment (Center)
Plug And Socket Connection: Fuse Box And Relay (Right)
Plug And Socket Connection: Cab