Installation Procedure
WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
- Dip the connecting rod cap bolts in clean engine oil.
- Use clean engine oil in order to lubricate the bearing surface.
- Install the upper connecting rod bearing.
- Use the J 41507 , in order to pull down the piston, connecting rod and upper connecting rod bearing.
- Remove the J 41507 .
- Install the lower connecting rod bearing to the connecting rod cap.
- Install the connecting rod cap.
- Install the connecting rod cap bolts.
Tighten:
- Tighten the connecting rod cap bolts to 27 N.m (20 lb ft).
- Use the J 45059 to rotate the connecting rod cap bolts an additional 50 degrees.
- Pry the connecting rod back and forth in order to check for binding. If necessary, loosen and then retighten the connecting rod cap bolts.
- Measure the connecting rod side clearance. Refer to Engine Mechanical Specifications .
- Install the spark plugs to the cylinders. Refer to Spark Plug Replacement in Engine Controls - 3.8L.
- Install the oil pan. Refer to Oil Pan Replacement .
- Inspect for proper oil pressure.
- Inspect for leaks.
NOTE:
Do not scrape, shim, or file bearing inserts. If the bearing surface of the insert is touched with bare fingers, the skin oil and acids will etch the bearing surface.
IMPORTANT:
Make sure that the connecting rod cap bolt holes and the connecting rod cap mating surfaces are clean and dry.
NOTE:
Refer to Fastener Notice in Cautions and Notices.