SHUTOFF GP-AIR 1857057 - Caterpillar

Assembly Procedure
Keep all parts clean from contaminants.Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components.To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly.Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination.
Illustration 1 g00730697
If the stud was removed from the oil filter base, apply 9S-3263 Thread Lock Compound to the threaded end of the stud that will be installed into the filter base.
Install the stud into the oil filter base. Tighten the stud to a torque of 70 7 N m (52 5 lb ft).
Mare sure plungers (7) and (8) are installed in their original location in the oil filter base.
Install plungers (7) and (8) and spring (5) and (6) in the oil filter base.
Install cover (4) and bolts (3) to oil filter base.
Install O-ring seal (2) and plug (1) .End By: Install the engine oil filter base. Refer to Disassembly and assembly, "Engine Oil Filter and Base - Install".