Case 851 EX Backhoe Loader Service Manual

Table of Contents

• Content
• Introduction
• Engine
• Transmission
• Front Axle
• Rear Axle
• Brakes and Controls
• Hydraulic System
• Frames and ballasting
• Steering
• Wheels
• Cab climate control
• Electrical System
• Front Loader and Bucket
• Platform, Cab, Bodywork and Decals
• Special Tool Index

Manual Extract: Powered front axle – Disassemble

1. Remove the two double U-joints (6) from the axle beam (1).

2. Remove the seal rings (5) from the axle beam (1).
NOTE: Destructive operation for the seal rings (5), the seal rings must be replaced.
3. Remove the bush (4) from the axle beam (1) only if the wear conditions require this.
ATTENTION: Be careful not to damage the bush seat.

4. Remove the upper king pin bush (2) and the ball bearing cup (3) from the king pin seats using a suitable puller only if the wear conditions require this.

5. Remove the seal rings (7) from the axle beam (1).
NOTE: Destructive operation for the seal rings (7), the seal rings must be replaced.
6. Remove the bushes (8) from the axle beam (1) only if the wear conditions require this.
ATTENTION: Be careful not to damage the bush seats.