Non-Steer Axle Components; Drive Motor And Brake - Genie GS-2668 RT Service Manual

June 2007
REV A
12-1

Drive Motor and Brake

How to Remove a Drive Motor
and Brake
Component damage hazard.
Repairs to the motor should only
be performed by an authorized
dealer.
Component damage hazard. The
work area and surfaces where this
procedure will be performed must
be clean and free of debris that
could get into the hydraulic system
and cause severe component
damage. Dealer service is
recommended.
Note: When removing a hose assembly or fitting,
the O-ring on the fitting and/or hose must be
replaced and then torqued to specification during
installation. Refer to Section 2, Hydraulic Hose and
Fitting Torque Specifications
1 Block the steer wheels and center a lifting jack
under the drive chassis at the non-steer end of
the machine.
2 Loosen the wheel lug bolts. Do not remove
them.
3 Raise the machine approximately
2 inches / 5 cm and place blocks under the
drive chassis for support.
Part No. 112657

Non-steer Axle Components

4 Remove the wheel lug bolts. Remove the tire
5 Tag, disconnect and plug the hydraulic hoses
6 Support and secure the drive motor and brake
7 Remove the drive motor and brake mounting
8 Remove the drive motor and brake assembly
GS-2668 RT • GS-3268 RT
Section 4 • Repair Procedures
and wheel assembly.
from the drive motor and brake. Cap the fittings
on the drive motor and brake.
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.
assembly to a lifting jack.
fasteners.
from the machine.
Crushing hazard. The drive motor
and brake assembly may become
unbalanced and fall if not properly
supported and secured to the
lifting jack when removed from the
machine.
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