Turntable Rotation Components; Turntable Rotation Hydraulic Motor - Genie Z-30/20N Service Manual

Service Manual

Turntable Rotation Components

8-1
Turntable Rotation Hydraulic
Motor
The turntable rotation hydraulic motor is the only
serviceable component of the turntable rotation
assembly. The worm gear must not be removed
from the housing. In order to remove the housing,
the turntable has to be removed.
How to Remove the Turntable
Rotation Motor
Note: When removing a hose assembly or fitting,
the O-ring (if equipped) on the fitting and/or hose
end must be replaced. All connections must be
torqued to specification during installation. Refer to
Specifications, Hydraulic Hose and Fitting Torque
Specifications.
1 Tag, disconnect and plug the hydraulic hoses
from the turntable rotation motor. Cap the
fittings on the motor.
Bodily injury hazard. Spraying
hydraulic oil can penetrate and
burn skin. Loosen hydraulic
connections very slowly to allow
the oil pressure to dissipate
gradually. Do not allow oil to
squirt or spray.
2 Remove the turntable rotation motor mounting
bolts. Remove the motor from the machine.
90
Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N
April 2016
Part No. 139378