For 1990-2009 cars

### Cleaning Procedure

1. Clean the oil pump pipe and screen with solvent.

Warning: Wear safety glasses when using compressed air, as flying dirt particles may cause eye injury.

2. Dry the oil pump pipe and screen with compressed air.

### Inspection Procedure

1. Inspect the mounting surface (1) for possible leakage paths.
2. Inspect the oil pump pipe tube (2) for cracks, imperfections and/or damage.
3. Inspect the oil pump pipe support bracket (3) for cracks or damage.
4. Inspect the oil pump screen (4) for blockage, foreign material, tears, cracks and/or damage.