For Case 821G, 921G Wheel Loader, this reference brings together the listed repair manual material. Start with Engine and follow the relevant document section for the task.
What’s Covered Inside
Manuals: Service Manual
Introduction
Engine
Transmission
Front Axle
Rear Axle
Hydraulic System
Brakes and Controls
Hydraulic System
Steering
Wheels
Cab climate control
Electrical System
Front Loader and Bucket
Platform, Cab, Bodywork and Decals
Special Tool Index
Manual Extract: Loader arm and bucket control system – Remove – Electro-Hydraulic (EH) lift sensor
1. Park the machine on a level surface and lower the bucket to the floor. Stop the engine and apply the parking brake.
2. With the engine stopped, move the joystick or control lever(s) to release any pressure in the hydraulic circuit.
3. Locate the Electro-Hydraulic (EH) lift sensor assembly on the right-hand of the front frame.
Disconnect the electrical connector X-BOA (arrow) from the Electro-Hydraulic (EH) lift sensor (1).
4. Loosen and remove the three bolts (5), washers (4) and spacers (3) that fix the EH lift sensor assembly (1) to the front frame.
5. Remove the hexagon socket screw (2) from the arm fork of the EH lift sensor assembly (1). Remove the EH lift sensor assembly (1) from the machine.
Introduction
Engine
Transmission
Front Axle
Rear Axle
Hydraulic System
Brakes and Controls
Hydraulic System
Steering
Wheels
Cab climate control
Electrical System
Front Loader and Bucket
Platform, Cab, Bodywork and Decals
Special Tool Index
Manual Extract: Loader arm and bucket control system – Remove – Electro-Hydraulic (EH) lift sensor
1. Park the machine on a level surface and lower the bucket to the floor. Stop the engine and apply the parking brake.
2. With the engine stopped, move the joystick or control lever(s) to release any pressure in the hydraulic circuit.
3. Locate the Electro-Hydraulic (EH) lift sensor assembly on the right-hand of the front frame.
Disconnect the electrical connector X-BOA (arrow) from the Electro-Hydraulic (EH) lift sensor (1).
4. Loosen and remove the three bolts (5), washers (4) and spacers (3) that fix the EH lift sensor assembly (1) to the front frame.
5. Remove the hexagon socket screw (2) from the arm fork of the EH lift sensor assembly (1). Remove the EH lift sensor assembly (1) from the machine.
Use publication 51428267 (Dec 2017), 51428216 (Nov 2017) & 48083741 (Jul 2018) with the 821G, 921G model details to select the appropriate documentation. Refer to Engine within its stated document and equipment scope.












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