Engine Front Cover Removal for Chevrolet Chevy P42 Commercial Chassis 1999
- Remove the oil pan to front cover bolts.
- Remove the front cover to block bolts.
- Remove the front cover.
Notice: Perform TDC Offset Recovery procedure if the timing chain, timing gears,
engine front cover, crankshaft position sensor, crankshaft or
other components affecting the timing are replaced.
- Remove the front crankshaft seal using
a large screwdriver.
Do not reuse the seal.