Bonneville V8-4.6L VIN Y (2004)
6. Remove the engine oil cooler pipes from the cooler fittings.
7. Disconnect the electrical connector (2) from the engine oil pressure switch (1).
8. Remove the oil filter.
9. Remove the 2 adapter mounting bolts.
10. Remove the adapter and discard the O-rings.
11. Remove the engine oil pressure switch from the oil filter adapter.
12. Clean and inspect the oil filter adapter.
Installation Procedure