Wacker Neuson WL32 Wheel Loader Service Repair Manual

Service Repair Manual: 350 Pages
Operators Manual: 254 Pages
Spare Parts Catalog: 777 Pages
Manuals: Service Repair Manual
Category: Wacker Neuson

Table of Content – Wacker Neuson WL32 Manual

Introduction
Notice on This Service Manual
Technical Data
Tightening Torques
Safety Instructions
Special Tools
Operation
Overview of Control Elements
Indicator Lights and Warning Lights (Overview)
Maintenance
Information on Maintenance
Maintenance Overview
Lubrication Plan
Fluids and Lubricants
Maintenance Accesses
Cleaning and Maintenance
Lubrication Work
Fuel System
Engine Lubrication System
Cooling System
Air Filter
V-Belt/Toothed Belt
Hydraulic System
Electrical System
Heating, Ventilation and Air Conditioning System (Option)
Washer System
Axles/Traveling Drive
Braking System
Tires
Maintenance and Servicing Work on Attachments
Maintenance of Options
Exhaust Gas Treatment
Engine
Complete Component (36.3 kW Engine)
Complete Component (44.7 kW Engine)
Alternator (44.7 kW)
Starter M001 (44.7 kW)
Diesel Particulate Filter (44.7 kW Engine)
Removing/Installing the Fuel Tank
Cooling
Removing/Installing the Coolant Reservoir
Removing/Installing the Radiator
Removing/Installing Fan Blades
Traveling Drive
Traveling Drive Hose Routing
Variable Displacement Pump P35
Variable Displacement Motor M20
Manifold
Hydraulic Oil Tank Z57
Removing/Installing the Cardan Shaft
Removing/Installing Check Valve V72
Troubleshooting
Axles
Front Axle
Rear Axle
Type Label – Front/Rear Axle
Brake
Removing/Installing the Brake Pedal
Removing/Installing the Parking Brake
Removing/Installing the Parking Brake Bowden Cable
Master Brake Cylinder
Steering System
Steering Orbitrol S4
Removing/Installing the Steering Wheel
Removing/Installing the Steering Column
Removing/Installing the Steering Column Gas Strut
Removing/Installing Steering Cylinder A21
Checking the Steering Hydraulics
Operating Hydraulics
Overview
Hose Routing
Gear Pump P32
Removing/Installing Lock Cylinder A4
Removing/Installing the Lock Pin
Removing/Installing the Tilt Cylinder
Removing/Installing the Loader Unit
Removing/Installing the Lift Cylinder
Removing/Installing the Reversing Lever
Removing/Installing Solenoid Valve V30
Removing/Installing Pressure Relief Valve V60
Removing/Installing the Quickhitch
Removing/Installing the Control Valve
Designation of Hydraulic Components
Hydraulics Diagram – HDS21/4 with HDS21/1 or 6/2 Directional Valve
Hydraulics Diagram – HDS21/4 with HDS21/2
Hydraulics Diagram – HDS21/3 with HDS21/1 or 6/2 Directional Valve
Hydraulics Diagram – HDS21/3 with HDS21/2
Hydraulics Diagram – HDS21/4 High Flow
Electrical System
Fuses
Removing/Installing the Machine Control Unit
Joystick
Removing/Installing the Battery Master Switch
Malfunctions of the Machine Electronics
Electrical Diagram – Power Supply
Electrical Diagram – Control Electronics Power Supply and Joystick Lighting
Electrical Diagram – Perkins Engine 404D-22
Electrical Diagram – Perkins Engine 404D-22
Electrical Diagram – Perkins Engine 404F-22
Electrical Diagram – Perkins Engine 404F-22
Electrical Diagram – Ciam Instrument
Electrical Diagram – Bauser LED Instrument
Electrical Diagram – Travel Function
Electrical Diagram – Turn Indicator System and Horn
Electrical Diagram – Lights According to StVZO
Electrical Diagram – Lights According to StVZO
Electrical Diagram – Working Lights and Rotating Beacon
Electrical Diagram – Air Conditioning and Seat
Electrical Diagram – Wiper/Washer System
Electrical Diagram – Electrical Connection, Hydro Comfort and Continuous Operation of the 3rd Control Circuit
Electrical Diagram – Hydraulic System 1
Electrical Diagram – Hydraulic System 2
Electrical Diagram – Hydraulic System 3
Electrical Diagram – Radio, Power Outlet and Interior Lighting
Designation of Electrical Components
Trim
Removing/Installing the Engine Cover
Removing/Installing the Floor Panels
Removing/Installing the Trailer Power Outlet
Removing/Installing the Trailer Coupling/Chassis Cover
Removing/Installing the Counterweight
Cabin
Removing/Installing the Operator Seat
Removing/Installing the Indicating Instrument
Removing/Installing the Starter
Removing/Installing the 12V Connector
Removing/Installing the Control Lever Console
Radio
Removing/Installing the Armrest
Removing/Installing the Heating
Removing/Installing the Cabin
Removing/Installing the Base Plate
Malfunctions
Towing a Machine
Error Code Lists