Rocker Arm Assembly: Service and Repair

Fig. 12 Hemi-head rocker shaft oil hole positions:

The rocker arm shaft is not serviceable except for disassembly. Remove the clips on the end of the shaft for disassembly of the rocker arm shaft from the wedge head engines. To disassemble the rocker shaft from the hemi-head engines, remove the roll pins on the end of each shaft. The hemi-head rocker shafts supports 1 and 4 have lubrication holes, and supports 2, 3 and 5 have no lubrication holes, Fig. 12.