COMPRESSOR A 7G9151 - Caterpillar

Removal Procedure
Start By:
Remove the engine oil filter base. Refer to Disassembly and Assembly, "Engine Oil Filter Base - Removal and Install" for the correct procedure.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g02047393
Typical example
Remove bolts (1), bolts (2) and bolts (3). Note: Note the position of the bolts and the length of the bolts.
Illustration 2 g02047397
Typical example
Remove adapter (6) and spacer (5) from the cylinder block. Remove gasket (4) and gasket (8).
If necessary, remove split collars (7) from adapter (6). Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Clean the gasket surfaces of the adapter. Clean the gasket surfaces of the cylinder block.
Illustration 3 g02047397
Typical example
Illustration 4 g02047393
Typical example
Position new gasket (4) and gasket (8) onto adapter (6).
If necessary, install split collars (7) to adapter (6).
Install bolts (1), bolts (2) and bolts (3) to adapter (6). Install spacer (5) to applicable bolt (3).
Position adapter (6) to the cylinder block.
Illustration 5 g02047413
Tighten bolts (1) and bolts (2) to a torque of 22 N m (195 lb in). Tighten the bolts in the sequence that is shown in Illustration 5. Tighten bolts (3) in Position (X) to a torque of 44 N m (32 lb ft). Tighten the bolts in the sequence that is shown in Illustration 5.
Install the oil filter base. Refer to Disassembly and Assembly, "Engine Oil Filter Base - Removal and Install" for the correct procedure.