Valve Lifter Installation - Left Side (LF4)
WARNING: This page is about a different variant/trim than selected.
 Courtesy of GENERAL MOTORS COMPANY
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Hydraulic Valve Lash Adjuster
NOTE:
- Do not stroke/cycle the stationary hydraulic lash adjuster plunger without oil in the lower pressure chamber.
- Do not allow the stationary hydraulic lash adjuster to tip over, plunger down, after the oil fill.
Procedure
- Fill the stationary hydraulic lash adjuster (SHLA) with clean engine oil. Adhesives, Fluids, Lubricants, and Sealers (LF4)
Take precautions to prevent scratching the pivot sphere area of the SHLA.
- Lubricate the SHLA bores in the cylinder head with clean engine oil.
- Install the SHLAs in the cylinder head.
- Apply a liberal amount of lubricant to the SHLA pivot spheres.
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