GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2003
🢒
CTS - RHD
🢒
Engine
🢒
Engine Mechanical - 2.6L and 3.2L
🢒 Oil Pump Disassemble
Remove the oil pressure regulator valve plug, seal, valve and spring.
Remove the oil pressure relief valve plug, seal, spring and valve.
Remove the oil pump cover bolts and cover.
Remove the oil pump drive and driven rotor.