Case W30 Wheel Loader Service Manual

• Covers Case W30 Wheel Loader (all serial numbers)
• P/N 8-41151
• 1,412 pages
• Downloadable PDF format
• Searchable, printable
• 434mb file size
• Works with Windows/Mac/Tablet/Mobile

The Case W30 service manual includes specifications, step-by-step instructions and accurate illustrations to aid mechanics with mechanical, electrical or hydraulic repairs. The complete service manual was carefully reproduced from the original dealer manual and is a must for mechanics repairing or rebuilding their Case W30 loader to the manufacturer’s standards.

Topics:

GENERAL INFORMATION

• Safety Rules, Service Manual Introduction
• Torque Specifications
• Maintenance and Lubrication
• Detailed Engine Specifications

ENGINE

• Engine Stall Tests, Engine and Radiator Removal and Installation
• Muffler, Air Cleaner, Ether Injection System, and Turbocharger
• Engine Tune-Up
• Cylinder Head, Valve Train, and Camshaft
• Cylinder Block, Sleeves, Pistons, and Rods
• Crankshaft, Main Bearings, Flywheel, and Oil Seals
• Lubrication System
• Cooling System
• Engine Troubleshooting
• Reconditioning Engine Block
• Turbocharger Failure Analysis

FUEL SYSTEM

• Fuel Tank, Fuel Lines, and Engine Controls
• Fuel System and Filters
• Robert Bosch Fuel Injection Pump
• 17mm Fuel Injectors

ELECTRICAL

• Removal and Installation of Electrical Components
• Electrical System Specifications and Troubleshooting
• Electrical Schematics
• Instrument Cluster and Optional Gauges
• Batteries
• Alternator – 40/65 Amp Delco-Remy
• Alternator – Bosch
• Starter – Delco-Remy

STEERING

• Steering System Troubleshooting and Pressure Checks
• Removal and Installation of Steering System Components
• Steering Control Valve
• Steering Cushion Valve, Flow Control Valve
• Center Pivot
• Auxiliary Steering Pump and Check Valve
• Steering Cylinder

POWER TRAIN

• Transmission Maintenance
• Transmission Removal and Installation
• Allison and Twin Disc Transmission Operation
• Allison and Twin Disc Transmission Troubleshooting and Pressure Checks
• Allison and Twin Disc Transmission Disassembly and Assembly
• ZF Transmission Disassembly and Assembly
• Hydraulic Troubleshooting for ZF Transmissions
• Transmission Controls
• Drive Shafts and Trunnion
• Axles and Differentials
• Wheels and Tires

BRAKES

• Air System Operation and Diagram
• Removal and Installation of Brake System Components
• Air Compressor, Governor, Reservoir, and Safety Valve
• Brake Valve, Double Check Valve, and Stoplamp Switch
• Brake Actuator
• Pressure Reducing Valve and Pressure Protection Valve
• Air Horn and Air Horn Valve
• Alcohol Evaporator
• Disc Brakes
• Parking Brake Actuator and Parking Brake Valve

HYDRAULICS

• Hydraulic System Specifications, Diagrams, Maintenance, Troubleshooting, and Pressure Checks
• Cleaning the Hydraulic System
• Removal and Installation of Hydraulic System Components
• Loader and Steering Pump
• Loader Control Valve
• Unloading Valve
• Remote Control Valves, Pressure Reducing Valve, and Accumulator
• Remote Control Valves
• Cylinders

CHASSIS/MOUNTED EQUIPMENT

• Air Conditioning Troubleshooting
• Air Conditioning System
• Loader
• Cab and Canopy
• Operators Seat and Seat Belts
• Decals, Painting, and Noise Control

REAR POCKET

• Electrical Schematics
• Rear Chassis, Machines with Allison or Twin Disc Transmission
• Front Chassis, Machines with Allison or Twin Disc Transmission
• Rear Chassis, Machines with ZF Transmission
• Front Chassis, Machines with ZF Transmission
• Cab
• Air System Diagram
• Hydraulic System Schematic

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