OEM 2010 Chevrolet Impala Rocker Shaft Spring Kit

2010 Chevrolet Impala Rocker Shaft Spring Kit Parts Questions & Experts Answers

• Q: How to replace the Rocker Shaft Spring Kit and valve stem oil seal on 2010 Chevrolet Impala?

  A: The Valve Stem Oil Seal and valve spring replacement needs the Piston to position at top dead center to avoid putting the valve inside the cylinder. Start by unscrewing the Spark Plug then wiping the area clean before taking out the component. Next, remove the Rocker Arm. Fit the j 22794 adapter to the Spark Plug port and blow compressed air onto the valve to keep it steady. Press the valve spring gently through the valve spring compressor j 5892-d and adapter tool en-47823. Flush the valve components off their retainers by removing the valve spring cap keys, valve cap, valve spring, and Valve Stem Oil Seal. Add clean engine oil to the valve stem and place either the black seal for intake parts or brown seal for exhaust components. Put the valve spring into position and fasten the valve cap. Pack the valve spring again with the j 5892-d (J 5892-D) and en-47823 (EN-47823) tools before locking the valve cap keys with grease if needed. Compress the valve spring using j 5892-d apparatus then pull out j 22794 tool from the Spark Plug nozzle. Reassemble both the Rocker Arm and the Spark Plug together.