Torque Specifications
Model Numbers
Hydraulic
Ending In
Port
1 RU 1%
137)
3 RU 3%
%633
6 RU 6%
6$(
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Warning: On the PAC model you must connect an in-
line directional valve to be able to release system
pressure and return oil to the reservoir. DO NOT
release pressure by disconnecting a pressurized line.
Handling pressurized hydraulic lines can result in severe
personal injury caused by the sudden release of pressurized
oil.
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CAUTION: Pump reservoir must be vented using one
of the two vent options. Failure to do so may cause
cavitation and pump damage.
CAUTION: When mounting the pump in the vertical
position, the vent screw must remain closed.