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2004 Cadillac XLR
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2 Products found

4 Q&A for Valve Lifter Repair
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FAQ for Valve Lifter Repair

Q: How do you remove the left valve lifter?
A:
You can remove the left valve rocker arms and the stationary hydraulic lash adjusters (SHLA), then clean and inspect the valve lifters.
By Bob
GM Specialist
02/11/2022
Q: How do you remove the right valve lifter?
A:
You can remove the right valve rocker arms and the stationary hydraulic lash adjusters (SHLA), then clean and inspect the valve lifters.
By Bob
GM Specialist
02/11/2022
Q: What's the installation procedure for the right valve lifter?
A:
The installation procedure is to fill the SHLA with clean engine oil GM P/N 12378006 or equivalent, then install the new SHLAs into the bores and install the right valve rocker arms.
By Bob
GM Specialist
02/11/2022
Q: What's the installation procedure for the left valve lifter?
A:
The installation procedure is to fill the SHLA with clean engine oil GM P/N 12378006 or equivalent, then install the new SHLAs into the bores and install the left valve rocker arms.
By Bob
GM Specialist
02/11/2022