GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2008
🢒
LaCrosse
🢒
Engine
🢒
Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L
🢒 Primary Camshaft Drive Chain and Sprockets Replacement
Removal Procedure
Remove the engine front cover. Refer to
Engine Front Cover Replacement
.
Remove the right bank secondary camshaft drive chain tensioner. Refer to
Secondary Camshaft Drive Chain Tensioner Removal - Right Side
.
Remove the right bank secondary camshaft drive chain shoe. Refer to
Secondary Camshaft Drive Chain Shoe Removal - Right Side
.
Remove the right bank secondary camshaft drive chain guide. Refer to
Secondary Camshaft Drive Chain Guide Removal - Right Side
.
Remove the right bank secondary camshaft drive chain. Refer to
Secondary Camshaft Drive Chain Removal - Right Side
.
Remove the primary camshaft drive chain tensioner. Refer to
Primary Camshaft Drive Chain Tensioner Removal
.
Remove the primary camshaft drive chain upper guide.
Primary Camshaft Drive Chain Guide Removal - Upper
.
Remove the primary camshaft timing chain. Refer to
Secondary Camshaft Drive Chain Removal - Right Side
.
Installation Procedure
Install the primary camshaft timing chain. Refer to
Primary Camshaft Drive Chain Installation
.
Install the primary upper camshaft drive chain guide. Refer to
Primary Camshaft Drive Chain Guide Installation - Upper
.
Install the primary camshaft drive chain tensioner. Refer to
Primary Camshaft Drive Chain Tensioner Installation
.
Install the right bank secondary camshaft drive chain. Refer to
Secondary Camshaft Drive Chain Installation - Right Side
.
Install the right bank secondary camshaft drive chain guide. Refer to
Secondary Camshaft Drive Chain Guide Installation - Right Side
.
Install the right bank secondary camshaft drive chain shoe. Refer to
Secondary Camshaft Drive Chain Shoe Installation - Right Side
.
Install the right bank secondary camshaft drive chain tensioner. Refer to
Secondary Camshaft Drive Chain Tensioner Installation - Right Side
.
Install the engine front cover. Refer to
Engine Front Cover Replacement
.