SHAFT 4F5505 - Caterpillar

1. Support the tractor frame and relieve all pressure from the front suspension.2. Remove the existing suspension pins and brackets. Save the mounting hardware and grease fittings.3. If the existing 5U7408 (Left) and 5U7409 (Right) Brackets are to be used, make modifications to the brackets as shown in Illustrations 1 and 2.
Illustration 1. Dimensions for modifying the existing 5U7408 Bracket (Left).
Illustration 2. Dimensions for modifying the existing 5U7409 Bracket (Right). 4. Clean and inspect the existing bearings (6) and seals (7 and 8). Replace any that are damaged.5. Assemble new (or modified) brackets and new parts as shown in Illustration 3. Tighten the bolt to 200 N m (150 lb ft)
Illustration 3. Parts Location