Intake Valve Stem Oil Seal Removal Cylinder 4
- Release the air pressure from cylinder 1.
- Transfer the EN-6086-15 pneumatic adapter from cylinder 1 to the spark plug bore of cylinder 4.
- Apply air pressure to cylinder 4.
- Transfer the EN-6086 - 7 lever to the intake side of cylinder 4.
- Replace the EN-6086 - 200 - 1 mounting piece with the EN-6086 - 11 demounting piece.
- Remove the intake valve keys, intake valve spring retainers, intake valve springs and the intake valve stem oil seals of cylinder 4 as described above.