Taylor-Dunn ET 3000, Manual

Page: 100 / 216

Transmission
Page 2
MB-T48-02
T-48 AC / ET 3000
MOTOR REMOVAL AND INSTALLATION
Note: Some applications will require removing the drive assembly from the
vehicle to remove the motor. Refer to
Removing and Installing
the Drive Assembly
for information on removing the drive
assembly.
Some vehicles are equipped with an automatic electric brake. The automatic electric brake is sandwiched
between the drive motor and the gear case. The electric brake is retained by the drive motor mounting
screws. Once the motor is removed the electric brake will no longer be retained by any hardware.
1. Make sure the key-switch is in the “OFF” position, then remove
the key.
2. Place the forward-reverse switch in the center “OFF” position.
3. If equipped with a hand operated park brake, set the brake.
4. Place blocks under the front wheels to prevent vehicle movement.
5. Disconnect the main positive and negative cables at the batteries.
6. Remove the wires from the motor.
Note: Label the motor wires with the number
of the motor terminal before they are
removed from the motor.
7. If equipped, remove the motor support bracket
u-bolt (only used on larger motors).
8. Remove the motor mounting bolts and slide the
motor off of the input shaft.
9. Install the motor in reverse order. Make sure that
the motor coupler o-ring is properly installed on
the transmission input shaft.
Note: Apply a light coating of part number
94-421-34 moly paste grease to the
splines on the transmission input
shaft only.
10. Reconnect the main positive and negative
cables at the batteries.
11. Remove the blocks from behind the wheels.
12. Release the park brake and test drive the
vehicle.
Transmission input shaft
Support bracket u-bolt