Case W18B and W20C Wheel Loader - COMPLETE Service Manual

This is the complete service manual for the Case W18B and W20C wheel loader.

This is the same manual that the dealer repair shops use! It contains hundreds of pictures and diagrams containing all the information you need to repair and troubleshoot your Case Construction loader.

Covers All Years and Serial Numbers - Other websites sell manuals that are incomplete or only cover a specific year of the machine. This manual is guaranteed to be complete and to cover your machine's model year and serial number.

SECTION 01 - GENERAL
- Safety Rules, Service Manual Introduction, and Torque Specifications
- Maintenance and Lubrication
- General Engine Specifications
- Detailed Engine Specifications
SECTION 02 - ENGINES
- Engine Stall Tests, Engine Removal and Installation, and Engine Accessories (Air Cleaner, Spark Arrester Muffler Ether Injection System, Radiator and Turbocharger
- Engine Diagnosis
- Engine Tune-Up
- Cylinder Head, Valve Train, and Camshaft
- Cylinder Block, Sleeves Pistons, and Connecting Rods
- Crankshaft, Main Bearings, Flywheel, and Oil Seals
- Lubrication System
- Cooling System
- Reconditioning Engine Cylinder Block
- Turbocharger Failure Analysis
SECTION 03 - FUEL SYSTEM
- Fuel Lines, Fuel Tank, and Engine Controls
- Electric Fuel Pump
- Fuel System and Filters
- Robert Bosch Fuel Injection Pump
- Roosa Master Fuel Injectors
SECTION 04 - ELECTRICAL
- Electrical System Specifications and Troubleshooting
- Wiring Diagrams
- Instrument Cluster, Gauges, and Warning Lamps
- Batteries
- Starter and Starter Solenoid
- Alternator
SECTION 05 - STEERING
- Hydraulic Diagram, Troubleshooting, and Pressure Checks
- Steering Control Valve and Flow Control Valve
- Steering Cylinders
- Center Pivot
- Auxiliary Steering
SECTION 06 - POWER TRAIN
- Maintenance Troubleshooting, and Pressure Checks
- Transmission Operation
- Transmission
- Transmission Controls
- Drive Shafts, Center Bearing, and Universal Joints
- Rear Axle Trunnion
- Rockwell Axle for W18B Machines
- GKN Axle for W20C Machines
- Wheels and Tires
SECTION 07 - BRAKES
- Air System Description, Diagram, Relieving Pressure, and Troubleshooting
- Air Compressor, Governor, and Reservoir
- Brake Valve
- Brake Actuator
- Pressure Reducer Valve and Pressure Protection
- Valve
- Air Horn and Air Horn Valve
- Alcohol Evaporator
- Double Check Valve and Stoplight Switch
- Drum Brakes for W18B Machine
- Disc Brakes for W20C Machine
- Parking Brake System
SECTION 08 - HYDRAULICS
- Hydraulic System Specifications, Diagrams, Maintenance,
- Troubleshooting, and Pressure Checks
- Cleaning the Hydraulic System
- Pump
- Loader Control Valve
- Clam Bucket Relief Valve
- Cylinders
SECTION 09 - MOUNTED EQUIPMENT
- Air Conditioning Troubleshooting
- Air Conditioning System
- Loader
- Cab and Canopy
- Operators Seat and Seat Belts
- Decals, Painting, and Noise Control

Pages: 1484

Years and Serial Numbers: Covers all years and serial numbers

Models: W18B and W20C

Make: Case

Manual Code: 8-41430

Manual Type: Service Manual/ Technical Manual

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Case W18B and W20C Wheel Loader - COMPLETE Service Manual

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