SERVICE TRAINING
Service Manual
9
Rock Valve
3. Pry the End Cover away from the housing as
far as the Pivot Lever will allow.
4. Remove the Cutting Ring, and replace it with
the new part.
5. When reassembling, make sure that the Cut-
ting Ring fits correctly and that the Pressure
Spring is in full contact with the face of the
Cutting Ring. Reassembly is opposite to the
procedure above.