Non-Steer Axle Components; Drive Motor / Brake Assembly - Genie GS-2669 Service And Repair Manual

Service and Repair Manual

Non-steer Axle Components

12-1

Drive Motor / Brake Assembly

How to Remove a Drive Motor /
Brake Assembly
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.
1 Block the steer wheels.
2 Tag, disconnect and plug the hydraulic hoses
from the drive motor / brake assembly. Cap
the fittings.
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.
3 Support and secure the drive motor / brake
assembly with a lifting device.
90 GS ™ -2669 RT • GS ™ -3369 RT • GS
4 Remove the drive motor / brake mounting
fasteners.
5 Remove the drive motor / brake assembly
from the drive hub and remove from the
machine.
Crushing hazard. The drive
motor and brake assembly may
become unbalanced and fall if
not properly supported and
secured with a suitable lifting
device when removed from the
machine.
Note: There is an O-ring between the drive motor /
brake assembly and drive hub and in the brake port.
Be sure that they are in place when installing the
drive motor / brake assembly to the drive hub.
™ -4069 RT
May 2018
Part No. 1272219