Note:
Do not stroke/cycle the stationary hydraulic lash adjusterplunger without oil in the lower pressure chamber.Do not allow the stationary hydraulic lash adjuster to tipover, plunger down, after the oil fill.Remove the valve lifters (SHLAs) from the cylinder head. Ifthe lifters are to be reused, keep in order so they can bereinstalled in the same position.
Reporting Safety Defects to
the United States
Government
If you believe that your vehicle
has a defect which could cause
a crash or could cause injury or
death, you should immediately
inform the National Highway
Traffic Safety Administration
(NHTSA) in addition to notifying
General Motors.
If NHTSA receives similar
complaints, it may open an
i ...