Drive Motors - Terex Genie GS-1330m Service And Repair Manual

Service and Repair Manual
Steer Axle Components
6-2

Drive Motors

How to Remove a Drive Motor
Models with electric drive
1 Block the steer wheels.
2 Remove the cotter pin from the wheel castle
nut of the motor to be removed.
Note: Always replace the cotter pin with a new one
when removing the castle nut.
3 Loosen the wheel castle nut. Do not remove
it.
4 Raise the machine approximately 2 inches /
5 cm. Place blocks under the chassis for
support.
Crushing hazard. The chassis
will fall if not properly supported.
5 Remove the wheel castle nut. Remove the
wheel.
6 Tag and disconnect the electrical wiring from
the drive motor.
7 Remove the drive motor mounting fasteners.
Remove the motor.
Torque specifications
GS-1432m, GS-1932m, GS-1932m Lite, GS-1932m XH
Drive motor mounting fasteners, dry
Drive motor mounting fasteners, lubricated
All other models
Drive motor mounting fasteners, dry
Drive motor mounting fasteners, lubricated
68
Models with hydraulic drive
1
2
Note: Always replace the cotter pin with a new one
when removing the castle nut.
3
4
5
6
7
Torque specifications
Drive motor mounting fasteners, dry
Drive motor mounting fasteners, lubricated
80 ft-lbs
108,5 Nm
63 ft-lbs
85,4 Nm
43 ft-lbs
58,3 Nm
32 ft-lbs
43,4 Nm
GS ™ -30m • 32m • 30 • 32 • 46 • 55
Block the non-steer tires.
Remove the cotter pin from the wheel castle
nut of the motor to be removed.
Loosen the wheel castle nut. Do not remove
it.
Raise the machine approximately 2 inches /
5 cm. Place blocks under the chassis for
support.
Crushing hazard. The chassis
will fall if not properly supported.
Remove the wheel castle nut. Remove the
wheel.
Tag, disconnect and plug the hydraulic hoses
on the drive motor. Cap the fittings on the
drive motor.
Remove the drive motor mounting fasteners.
Remove the motor.
August 2021
75 ft-lbs
101,7 Nm
56 ft-lbs
76,3 Nm
Part No. 1309020GT