E 450 V10-6.8L (2008)
Rocker Arm Assembly: Service and Repair
Camshaft Roller Follower
Removal
1. If servicing the RH cylinder valve train components, remove the RH valve cover.
2. If servicing the LH cylinder valve train components, remove the LH valve cover.
3. Position the piston of the cylinder being repaired at the bottom of the stroke.
4. Install the special tool between the valve spring coils to protect the valve stem seal from damage.