TIRE & RIM AR 4572661 - Caterpillar

Illustration 1 g00274733
Open the engine hood. Pull the cable in order to open the engine access door on the right side of the machine.
Illustration 2 g00543556
Illustration 3 g00531914
(1) Fuel ratio control assembly. (2) Screen.
Remove fuel ratio control assembly (1) in order to access the engine governor oil supply screen.
Remove screen (2) .
Wash the screen in a clean, nonflammable solvent. Inspect the screen and the seal for damage. Replace any damaged components.
Install the seal and the screen. Install the fuel ratio control assembly.Note: After the fuel ratio control assembly is replaced, the wire must be reinstalled on the mounting bolts. This will help to determine whether the fuel ratio control assembly has been altered in the future.
Close the engine access door and the engine hood.