Download Case 821B Wheel Loader Service Manual 

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This professional service manual is the latest edition and contains the service information for the Case 821B Wheel Loader. Troubleshooting, removal, disassembly, inspection and installation procedures, and complete specifications and torque references can be found in most sections. View the 821B Wheel Loader service manual on your computer or print off detailed repair and maintenance, as well as illustrations, as needed.

Topics in the Case 821B Wheel Loader Service Manual:

GENERAL INFORMATION
Loctite Product Chart
Standard Torque Specifications
Fluids and Lubricants

ENGINE
Description
Engine Removal and Installation and Radiator Removal and Installation
Stall Tests
Specification Details
Cylinder Head and Valve Train
Cylinder Block – Crankshaft, Pistons, Rods, Sleeves, Camshaft, Bearings, Seals, and Flywheel
Lubrication System
Cooling System
Turbocharger
Turbocharger Failure Analysis

FUEL SYSTEM
Fuel System and Filters
Fuel Injection Pump and Drive Gear
Fuel Injectors

ELECTRICAL SYSTEM
Removal and Installation of Starter and Alternator
Electrical Schematics and Troubleshooting
Electrical Schematics and Troubleshooting – Units with Auto Shift Transmission
Wiring Diagram
Starter and Starter Solenoid – Nippondenso
Batteries
Instrument Cluster
65 Ampere Alternator

STEERING
Removal and Installation of Steering Components
Steering Troubleshooting and Pressure Checks
Steering Control Valve
Flow Control Valve
Steering Cylinder
Center Pivot
Auxiliary Steering Motor and Pump

POWER TRAIN
Removal and Installation of Power Train Components
Transmission Specifications, Schematic, and Troubleshooting – Units Without Auto Shift Transmission
Transmission Specifications, Schematic, and Troubleshooting – Units With Auto Shift Transmission
Transmission Repair – 821 B
Front and Rear Axle Repair
Drive Shaft, Center Bearing and Universal Joints
Wheels and Tires
Transmission Control Valve – Units Without Auto Shift Transmission
Transmission Control Valve – Units With Auto Shift Transmission

BRAKES
Removal and Installation of Brake Components
Hydraulic Brake Troubleshooting
Brake Pump
Brake Accumulators
Brake Actuator Valve
Brake Accumulator Valve
Parking Brake – Disc

HYDRAULICS
Removal and Installation of Hydraulic Components
Hydraulic Specifications, Schematics, Troubleshooting and Pressure Checks
Cleaning the Hydraulic System
Hydraulic Pump
Loader Control Valve
Cylinders
Remote Control Valves
Pressure Reducing/Sequence Valve
Unloading Valve

CHASSIS
Air Conditioning Troubleshooting and System Checks
Air Conditioning Troubleshooting and System Checks – For Systems with HFC-134a Refrigerant
Air Conditioner System Service – Refrigerant Recovery, System Evacuation and Recharging
Air Conditioner System Service – Refrigerant Recovery, System Evacuation and
Recharging for Systems with HFC-134a Refrigerant
Removal and Installation of Air Conditioning Components
Removal and Installation of Air Conditioning Components – For Systems with HFC-
134a Refrigerant
Air Conditioning Compressor and Clutch
Air Conditioning Compressor and Clutch – For Systems with HFC-134a Refrigerant
Loader
ROPS Cab and ROPS Canopy
Seat and Seat Belts
Suspension Seat
Pedals and Levers
Cab Window Replacement

Covers: Case 821B Wheel Loader (all years)
Pages: 1,415
Format: PDF file (zipped)
Compatibility: Windows/Mac computers
File size: 250mb
Notes: Instant digital download only – no printed copy or CD-ROM media.