GASKET 3872971 - Caterpillar

Illustration 1 g01456475
(1) Use 8I-0626 Washer in order to limit the end play of the rollers to 4 mm (0.2 inch): Quantity ... 4 Thickness of one washer ... 6.4 mm (0.25 inch) (2) Apply 4C-5599 Anti-Seize Compound to the inside diameter of the housing assembly and the outside diameter of the two extension tubes before assembly.Note: The inside of the extension tubes must be clean and free of rust. (3) Apply 4C-4030 Thread Lock Compound to the threads of the two set screws for the bearings of the two side rollers. (4) Apply 4C-4030 Thread Lock Compound to the threads of the two hollow screws.Note: Apply 4C-4030 Thread Lock Compound to the threads of the nuts (5) . (5) Torque for the two nuts ... 136 20 N m (100 15 lb ft) (6) Install the two cap assemblies, as required.