Remove/Install; Bearing; Disassemble - Taylor-Dunn SC-100-24 Service And Replacement Parts Manual

Motor SEM

REMOVE/INSTALL

WARNING
This section is one section of a complete service
manual. Before starting any procedure, read all
warnings and instructions that are located in the
Service Guidelines chapter.
Refer to the Drive Axle section for details regarding
removal and installation of the motor.

Bearing

A faulty or worn bearing is typical and accompanied with
a report of noise from the motor that could be called a
growl or grinding noise and is best diagnosed while in
the vehicle using a mechanics stethoscope.
Since disassembly of the motor typical damages the
bearing, the bearing should be replaced whenever the
motor is disassembled.
Page 66

DISASSEMBLE

WARNING
This section is one section of a complete service
manual. Before starting any procedure, read all
warnings and instructions that are located in the
Service Guidelines chapter.
1: Remove the motor from the vehicle. See the
Transmission section for information on removing
the motor.
2: Remove the brush cover and pull the brushes out
away from the commutator.
3: Remove the dust cap from the rear motor
housing.
4: Place the motor in a press, and press the
armature out of the rear bearing.
Note: Removing the armature will damage the
motor bearing. The motor bearing should
be replaced whenever the armature is
removed.
5: Remove the housing screws from the rear motor
housing and remove the housing from the motor.
6: Remove the nuts from the armature studs and
remove the two brush assemblies.
7: Remove the bearing circlip and press the motor
bearing out of the housing and discard.
SC-100
MA-100-03