SERVICE TRAINING
Service Manual
31
Rock Valve
If any “clearance” is detected in the bushing of
the Rock Slewing Pivot, the bushing should be
checked immediately in order to prevent further
damage.
To check the bushing bore, drive out the thin,
Teflon Coated Bushings or the Single Style
Bushing.
Bushings
Pivot
Pivot Bushings
Pivot Bushing