Installation Procedure
WARNING: This page is about a different variant/trim than selected.
- NOTE:
Coat all bearing surfaces with clean engine oil.
Exhaust Camshaft (1) - Install
- Intake Camshaft (2) - Install
Ensure that the camshaft notch (2) at the front of the camshaft (1) is in the 6 o'clock position.
- NOTE:
Coat all bearing surfaces with engine oil.
Camshaft Bearing Cap (1, 2, 3) - Install
Camshaft Bearing Cap Bolt (1) - Install and hand tighten [26x]
-
Courtesy of GENERAL MOTORS COMPANY
CAUTION:Refer to Fastener Caution .
Camshaft Bearing Cap Bolt - Tighten in sequence [26x]
- First Pass: - 8 N.m (71 lb in)
- Second Pass: Loosen - 60 degrees
- Final Pass: - 15 N.m (11 lb ft)
EN-52462-A Camshaft Tool (1) - Install
Camshaft Carrier (1) - Install - Camshaft Carrier Replacement