Gehl SL4640, SL4840, SL5640, SL6640 Skid Steer Loader Service Repair Manual

Service Repair Manual: 232 Pages
Operators Manual: 104 Pages
Parts Manual: 612 Pages
Manuals: Service Repair Manual, Operators Manual, Parts Manual

Table of Content SL4640, SL4840, SL5640, SL6640 Manual

Specifications
Specifications
Tire Options
Buckets and Capacities
Dimensional Specifications
Safety
General Information
Signal Words
Additional Safety Reminders
Mandatory Safety Shutdown Procedure
Liftarm Support Device
Liftarm Support Device Engagement
Liftarm Support Device Disengagement
Rollover Protective Structure (ROPS) – Raising
Rollover Protective Structure (ROPS) – Lowering
Relieving Hydraulic Pressure
Loader Raising Procedure
Loader Lowering Procedure
Lubrication
General Information
Hydraulic Oil Reservoir
Crankcase Oil
Chaincases
Grease Fitting Locations
Cooling System Drain Procedures
Mainframe
Introduction
Engine Access Covers – Removal and Installation
Rollover Protective Structure (ROPS) Removal and Installation
Seat Removal and Installation
Seat Slide Replacement
Air Duct Removal and Installation
Air Duct Louver Replacement
Rollover Protective Structure (ROPS) Rear Window Removal and Installation
Restraint Bar Removal and Installation
Gehl All-Tach™, Power-A-Tach™ Hitch Removal and Installation
Liftarm Removal and Installation
Liftarm Bushing Replacement
Liftarm Stop Installation and Adjustment
Control Cover, Floor Cover Removal and Installation
Crossmember Removal and Installation
Fuel Sensor Removal and Installation
Rear Grille Removal and Installation
Rear Grille Latch Removal and Installation
Wheel Drives
Introduction
Drive Chain Adjustment
Axle Housing Assembly Removal and Installation
Drive Chain Removal and Installation
Axle and Wheel Bearing Disassembly and Assembly
Controls
Introduction
Control Handle Removal and Installation
Control Handle Position Adjustment
Control Handle Tracking Adjustment, Drive Controls
T-Bar Control Handle Assembly
Hand/Foot Control Handle Assembly
Dual Hand Control Handle Assembly
Pivot Tube Removal and Installation – T-Bar, Hand/Foot and Dual Hand
Neutral Centering Device Adjustment
Control Arm Assembly Removal and Installation
Lift/Tilt Control Removal and Installation
Lift/Tilt Control Adjustment
Auxiliary Hydraulics Cable Removal and Installation – T-Bar and Dual Hand
Auxiliary Hydraulics Cable Adjustment – T-Bar and Dual Hand
Auxiliary Hydraulics Cable Removal and Installation – Hand/Foot
Auxiliary Hydraulics Cable Adjustment – Hand/Foot
Hand Throttle, Rod and Cable Removal and Installation – T-Bar and Dual Hand
Foot Throttle Removal and Installation – T-Bar and Dual Hand
Hand Throttle Tension Adjustment
Hand Throttle and Throttle Cable Removal and Installation – Hand/Foot
Hand Throttle Adjustment – Hand/Foot
Foot Throttle Adjustment – T-Bar and Dual Hand
Hydrostatic System
Introduction
Troubleshooting Guide
Charge Pressure Test and Adjustment
Hydrostatic Pump Relief Valves
Hydrostatic Pump Removal and Installation
Hydrostatic Pump Drive Coupling Removal and Installation
Drive Motor Removal and Installation
Hydraulic System
Introduction
Troubleshooting Guide
Pressure Tests, Control Valve and High-Flow
Tilt Cylinder Test
Self-Leveling Valve Test
Lift Cylinder Test
Solenoid Valve Test – Safety Lock, Brake and Two-Speed
Hydraulic Oil Filter Element Replacement
Tilt Cylinder Removal and Installation
Lift Cylinder Removal and Installation
Lift and Tilt Cylinder Disassembly and Assembly
Gear Pump Removal and Installation
Self-Leveling Valve Removal and Installation
Self-Leveling Valve Adjustment
Safety Lock Valves – Removal and Installation
Lift and Tilt Solenoid Valves – Disassembly and Assembly
Control Valve Removal and Installation
High-Flow Manifold Valve Removal and Installation
High-Flow Manifold Valve Disassembly and Assembly
Pilot Valve Removal and Installation – Hand/Foot
Relief Valve Removal and Installation
Control Valve Disassembly and Assembly
Spool Lock Solenoid Removal and Installation
Hydraulic Tank Removal and Installation
Hydraglide™ Accumulator Removal and Installation
Hydraulic System Schematic, 40 Series