CYLINDER AS 0R3769 - Caterpillar

Illustration 1. (H) 8G-0318 Tube; (G) 4L-6454 Bolts to be replaced by 5D-0353 Bolts 2. Check the 8G-0318 Tube to verify it is not cracked or damaged. See Illustration 1. If repairs are required, replacement tubes can be rolled in or refer to the Guideline for Salvage Operations, replacing Tubes in Housings That Are Installed With Mechanical Joints (Expanded and Welded), Form SEBF8147. Check the other tubes in the case for cracks or damage and perform repairs as necessary.
Illustration 2. (A) Weld point for 6S-8389 Boss
Illustration 3. (A) Weld point for 6S-8389 Boss3. Weld the 6S-8389 Bosses to the inside rear wall of the case as shown in Illustrations 2 and 3.
Illustration 4. (A) Weld point for 6S-8389 Boss; (B) 6S-8389 Boss; (C) 5D-0353 Bolt; (D) 8T-4896 Washer; (E) 5R-0940 Clip; (F) 5R-0939 Clip4. Secure the tube with the 5R-0940 (E) and 5R-0939 (F) clips and connect them to the 6S-8389 (B) Boss with a 5D-0353 Bolt (C) and 8T-4896 (D) Washer as shown in Illustration 4.5. Replace the 4L-6454 (G) Bolts with two 5D-0353 Bolts as shown in Illustrations 1 and 3.