GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1999
🢒
Century (China) (CNG)
🢒
Engine
🢒
Engine Mechanical - 3.0L (L46)
🢒 Oil Pump Removal
Remove the oil pump bolt.
Remove the oil pump and oil pump drive shaft.
Remove the crankshaft oil deflector nuts.
Remove the crankshaft oil deflector.