28
4111-0070 — May 2017
June 2017
ADJUSTMENTS
Main Pressure Relief
The pressure relief on the remote PPACs are factory
adjusted. Consult Factory.
A— Reservoir
B— Main Pressure Relief
C— Pump/Motor
D—Hex Adjusting Screw
E— Jam Nut
F— Acorn Nut
C
When service under the dock leveler is required,
always lock all electrical disconnects in the OFF
position after raising the platform and engaging the
maintenance prop.
Always post safety warnings and barricade the
work area at dock level and ground level to prevent
unauthorized use of the dock leveler before
maintenance is complete.
A
B
F
E
D
