Envoy 2WD V8-5.3L (2007)
11. Install the J 42386-A and bolts. Use 1 M10-1.5 x 120 mm bolt and 1 M10-1.5 x 45 mm bolt for proper tool operation.
Tighten the J 42386-A bolts to 50 N.m (37 lb ft).
12. Tighten the camshaft sprocket bolt.
1. Tighten the camshaft sprocket bolt a first pass to 75 N.m (55 lb ft).
2. Tighten the camshaft sprocket bolt a final pass an additional 50 degrees using the J 45059.
13. Remove the J 42386-A and bolts.
14. Remove the automatic transmission flex plate or manual transmission flywheel and bolts. Refer to Engine Flywheel Removal.
15. Install the oil pump. Refer to Oil Pump, Screen, and Crankshaft Oil Deflector Replacement.
