Before starting work you must raise the vehicle for access and support it. Set down the vehicle after installing en 46547 into
Flywheel teeth and unplugging the service slot. You need to take away both valve
Rocker Arms and
Spark Plugs at this step. Put a j 44228 base plate first into the Spark Plug hole of the cylinder then add j 39313 into the Spark Plug hole. Utilize steady air pressure on the j 39313 valve until it remains closed, then attach the arm swivel nut of the j 44228 tool over the appropriate stud for maintenance. Be careful during this task since valve spring tension remains high even when the spring compressor is compressed. Screw the j 44228 swivel until it reaches the valve lock removal point then use a magnet to extract both locks. Unwind the j 44228 swivel nut to move the arm off the valve spring retainer. After installing the spring retainer and valve spring remove them together. Push the j 38320 tool against the seal and take it out by applying rotation while pulling to discard the old Valve Stem Oil Seal. Check the valve spring quality then apply clean engine oil to both valve stem and new seal interior while fixing. Ensure valve stem protection before placing the new seal into position with the j 38320. Set the valve spring retainer in place before swinging the arm over it. Secure the j 44228 swivel nut just enough to place the valve locks properly into position. Insert the valve locks into the valve stem retainer space with the j 43059 tool set. Afterwards take the swivel nut and arm out of the j 44228. Follow the same steps for all valves needing service in the cylinder before letting the pressure escape into the cylinder and taking off the j 39313 from the Spark Plug hole. Follow this procedure for all cylinders that need servicing by first taking off the j 44228 base plate. You will finish setup by installing spark plugs and valve rocker arms then lifting and supporting the vehicle before taking off the en 46547 from Flywheel teeth and inserting the service slot plug. Lower the vehicle after this step.