GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2000
🢒
Eldorado
🢒
Engine
🢒
Engine Mechanical - 4.6L
🢒 Oil Pump Replacement
Removal Procedure
Tools Required
J 36660-A
Torque/Angle Meter
Remove the engine front cover. Refer to
Engine Front Cover Replacement
.
Remove the three oil pump assembly retaining bolts (1,2,3) identified by the larger head size.
Slide the oil pump assembly off the nose of the crankshaft with the drive collar in place.
Remove the oil pump and the drive spacer.
Clean and inspect the oil pump. Refer to
Oil Pump Cleaning and Inspection
.
Installation Procedure
Install the oil pump. Refer to
Oil Pump Installation
.
Install the engine front cover. Refer to
Engine Front Cover Replacement
.