Replacing oil pump, front retaining ring: Notes
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Special tools:
If you suspect the oil pressure is low or the oil pump is defective, test the oil pressure, see Checking oil pressure .
Remove camshaft belt, see Remove Auxiliaries Belt .