OEM 2003 Buick Rendezvous Rocker Shaft Spring Kit

2003 Buick Rendezvous Parts Questions & Experts Answers

• Q: How to replace the Rocker Shaft Spring Kit and valve stem oil seal on 2003 Buick Rendezvous?

  A: Before working on the valve assembly you should position the Piston at top dead center to keep the valve from dropping into the cylinder. Keep the engine heated while you do not touch or take out the Spark Plug. Start by unscrewing the Spark Plug while also cleaning out foreign matter found in the Spark Plug's recess space. After removing the Spark Plug insert j 22794 Spark Plug port adapter and make sure that compressed air keeps the valves steady. After pulling the Rocker Arm you can control the valve spring expansion using j 38606 and later extract the valve keys valve cap and valve spring. Check the valve spring for damage and replace it when needed. Also take out the spring seat and Valve Stem Oil Seal. Apply Valve Stem Oil Seal/spring seat while using the specified tool with the valve guide boss. Next install the valve spring and valve cap for reassembly. Place the compressed valve spring back into position with the valve keys while using the j 38606 tool. Fit the valve keys correctly before you remove the j 38606 tool. Place the valve Rocker Arm properly followed by releasing air pressure and taking out j 22794 tool to set back the Spark Plug.