ROD AS-PISTON 7J9227 - Caterpillar

Illustration 1 g01844633
Remove filter assembly (1).
Illustration 2 g01844636
Remove filter element (2) and O-ring seal (3).
Illustration 3 g01844653
Disconnect harness assembly (4). Remove bolts (5). Remove base assembly (6).
Illustration 4 g01844657
Remove pressure switch (7). Remove O-ring seals (8).
Illustration 5 g01844660
Remove O-ring seals (9).
Illustration 6 g01844661
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove plug (10) and O-ring seal (11). Remove spring (12). Remove relief valve (13) and O-ring seal (14). Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Inspect the O-ring seals, the seals, and the gaskets. Replace the O-ring seals, the seals, and the gaskets that are worn or damaged.Note: Lubricate O-ring seals lightly with the lubricant that is being sealed.
Illustration 7 g01844661
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install O-ring seal (14) and relief valve (13). Install spring (12). Install O-ring seal (11) and plug (10).
Illustration 8 g01844660
Install O-ring seals (9).
Illustration 9 g01844657
Install O-ring seals (8). Install pressure switch (7).
Illustration 10 g01844653
Install base assembly (6). Install bolts (5). Connect harness assembly (4).
Illustration 11 g01844636
Install O-ring seal (3). Install filter element (2).
Illustration 12 g01844633
Install filter assembly (1). Tighten filter assembly (1) to a torque of 55 5 N m (41 4 lb ft). Note: Do not use an air wrench to tighten the filter assembly.