LaCrosse FWD L4-2.4L (2011)
![background image](/buick/lacrosse_fwd/l4-2.4l/Page-513002.png)
5. Remove the exhaust camshaft (3).
Note: Keep all of the roller followers and hydraulic adjusters in order so that they can be reinstalled in their respective locations.
6. Remove the camshaft roller followers.
7. Remove the hydraulic element lash adjusters.
Installation Procedure
1. Install the hydraulic element lash adjusters into their bores in the cylinder head.
2. Lubricate the hydraulic lash adjusters Refer to Adhesives, Fluids, Lubricants, and Sealers (LAF) (See: Specifications/Fluid Type Specifications).
3. Lubricate the valve tips with Adhesives, Fluids, Lubricants, and Sealers (LAF) (See: Specifications/Fluid Type Specifications).