Turntable Rotation Components; Turntable Rotation Assembly - Genie S-60 TraX Service Manual

Section 4 • Repair Procedures

Turntable Rotation Components

8-1

Turntable Rotation Assembly

How to Remove the Turntable
Rotation Assembly
Note: When removing a hose assembly or fitting,
the O-ring (if equipped) on the fitting and/or the
hose end must be replaced. All connections must
be torqued to specification during installation. Refer
to Section 2, Hydraulic Hose and Fitting Torque
Specifications .
Note: Perform this procedure with the machine on a
firm and level surface.
1 Secure the turntable from rotating with the
turntable rotation lock pin.
Note: The turntable rotation lock pin is located next
to the boom rest pad.
2 Tag, disconnect and plug the hydraulic hoses
from the turntable rotation drive motor. Cap the
fittings on the drive 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.
4 - 68
3 Loosen the backlash pivot plate and adjustment
4 Attach a suitable lifting device to the lifting eyes
5 Remove the backlash pivot plate mounting
S-60 • S-65 • S-60 TRAX • S-65 TRAX
S-60 HC • S-60X • S-60XC
bolts.
a
b c
a backlash pivot plate
b adjustment bolt with lock nut
c backlash pivot plate mounting bolts
on the drive hub assembly.
bolts. Carefully remove the drive hub assembly
from the machine.
Crushing hazard. The turntable
could rotate unexpectedly when
the rotation drive hub assembly is
removed if the turntable is not
secured with the turntable rotation
lock pin.
Crushing hazard. The turntable
rotation drive hub assembly could
become unbalanced and fall when
removed from the machine if not
properly supported.
December 2013
Part No. 147753