Oil Pump, Screen and Crankshaft Oil Deflector Removal (LS3, L99, or LSA)
WARNING: This page is about a different variant/trim than selected.
- Remove the oil pump screen bolt (405) and nut (404).
- Remove the oil pump screen (407) with O-ring seal.
- Remove the O-ring seal (406) from the pump screen.
- Discard the O-ring seal.
- Remove the crankshaft oil deflector nuts (403).
- Remove the crankshaft oil deflector (425).
- Remove the oil pump bolts (411).
- Remove the oil pump (413).
NOTE:
Do not allow dirt or debris to enter the oil pump assembly. Cap ends, as necessary.