HARNESS AS-PLATFORM 3890481 - Caterpillar

1. Fasten tool (A) with nylon straps and a hoist to the bail as shown. Remove bolts (1), plate (2) and the pin from the rod end of the bail cylinder.2. Remove bolts (5), plates (6) and pins (4) from each side of the bail. Remove bail (3). Weight is 410 kg (900 lb.). 3. Use tooling (B) as shown to remove the bearings from the bail. The bearings must be pulled to the inside of the bail as shown.Install Bail
1. Use tooling (B) to install the bearings in the bail until they are against their seat. 2. Fasten tool (A) and a hoist to the bail as shown. Put bail (3) in position on the machine, and install pins (4) in each side of the bail.3. Install plates (6) and bolts (5). Put the bail cylinder in position on the bail, and install pin, plate (2) and bolts (1).