Case W14B Wheel Loader Service Manual

• Covers W14B Wheel Loader (all years)
• P/N 8-42830
• 1,086 pages
• Downloadable PDF format
• Searchable, printable
• 311mb file size
• Works with Windows/Mac/Tablet/Mobile

The Case W14B 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 into a clear PDF format and is a must for mechanics repairing or rebuilding the wheel loader to the manufacturer’s standards.

Topics:

GENERAL INFORMATION

• Safety Rules, Service Manual Introduction, and Torque Specifications
• Fluids and Lubricants Chart, Maintenance Chart
• Detailed Engine Specifications

ENGINE

• Engine Removal and Installation, Radiator Removal and Installation
• Engine Accessories (Air Cleaner, Ether Injection, Mufflers, Turbocharger)
• Stall Tests
• Cylinder Head and Valve Train
• Cylinder Block, Crankshaft, Pistons, Rods, Camshaft, Oil Seals, Flywheel, and Crankshaft
• Lubrication System
• Cooling System
• Turbocharger (Teardown)
• Turbocharger Failure Analysis

FUEL SYSTEM

• Fuel lines, Fuel Tank, and Engine Controls
• Fuel System and Filters
• Bosch Fuel Injection Pump, Drive Gear Timing
• Fuel Injectors

ELECTRICAL SYSTEM

• Removal and Installation of Electrical Components
• Specifications and Troubleshooting
• Wiring Diagrams
• Instrument Cluster and Optional Gauges
• Batteries
• Starter and Starter Solenoid
• 40 Amp Alternator
• 65 Amp Alternator

STEERING

• Removal and Installation of Steering Components
• Troubleshooting and Pressure Check
• Hydraulic Schematic
• Steering Control Valve
• Flow Control Valve
• Center Pivot
• Auxiliary Steering Pump and Check Valve
• Steering Cylinder

POWER TRAIN

• Removal and Installation of Transmission, Axles, and Differentials
• Maintenance
• Troubleshooting and Pressure Checks
• Torque Converter, Transmission, and Control Valve
• Transmission Controls
• Drive Shafts and Trunnions
• Differential and Planetary
• Wheels and Tires

BRAKES

• Removal and Installation of Brake System Components
• Specifications, Diagram, Troubleshooting, Leakage Tests, and Adjustments
• Air Compressor and Governor
• Reservoirs and Relief Valve
• Brake Valve
• Brake Actuator
• Pressure Reducing Valve and Pressure Protection Valve
• Air Horn and Air Valve
• Disc Brake
• Parking Brake Actuator and Parking Brake Valve

HYDRAULIC

• Removal and Installation of Hydraulic System Components
• Maintenance
• Specifications, Troubleshooting and Pressure Checks
• Hydraulic Diagram
• Cleaning the Hydraulic System
• Pump
• Loader Control Valve
• Cylinders

MOUNTED EQUIPMENT

• Air Conditioning Troubleshooting
• Air Conditioning System
• Loader
• ROPS Cab and Canopy
• Seat and Seat Belts
• Noise Control

SCHEMATICS

• Electrical Wiring Diagram Foldout – Front Harness
• Electrical Wiring Diagram Foldout – Rear Harness
• Electrical Wiring Diagram Foldout – Cab
• Hydraulic Schematic Foldout

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