You should remove the right camshafts, and the starter motor, install the EN 46326 flywheel holder, remove the spark plug from the cylinder being worked on, install the base plate of the J 44211 over the spark plug hole of the cylinder to be serviced, the J 39313 in the spark plug hole, and the arm and swivel nut of the J 44211 over the stud corresponding to the valve to be serviced, and remove the
Valve Spring retainer and valve spring.