2002 Buick Park Avenue Pushrod

You need to remove the rocker arms, pushrods, and pedestals, remove the lower intake manifold and gaskets, the valve guide retainer bolts, the valve guide retainer, the Valve Lifter guides, the valve lifters, and finally clean and inspect the valve lifters and guides.

You need to remove the left and right valve Rocker Arm cover, the right valve rocker arm cover, the valve rocker arm pedestal retaining bolts, the pedestal, the rocker arm assembly, and the pushrods, then clean the bolts of all thread adhesive, clean and inspect the valve rocker arms and pushrods.

You need to remove the rocker arm assemblies, and the spark plugs, then install the J22794 into the cylinder head, and compress the valve spring, next remove the valve keys, the valve cap, the valve spring, and the Valve Stem Oil Seal.