Motor-Vctech; Disassemble - Taylor-Dunn B5-540-48XL Service And Replacement Parts Manual

B5-440-36 / B5-440-48 / B5-540-48XL / BF-030-48

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.
Refer to illustration of exploded motor (found later
in this section)
1: Mark where the front end housing (3), rear motor
housing (4), and the stator (2) are aligned in
relation to each other.
2: Remove the three screws (24) from the sensor
cover plate (7).
3: Remove the four screws (23) from the speed
sensor (9).
4: Unplug the speed sensor and remove.
5: Remove the wire clamps (18/19) and terminal
block hardware (26).
6: Remove the 4 screws (22) holding the bearing
retainer (6).
7: Remove the six drive end bolts (21) from the front
motor housing (3).
8: Using a soft face hammer, gently tap on the front
motor housing (3) to remove.
Note: Do not lose the wave washer (15).
MB-440-06

Motor-VCTech

NOTICE
For specific torque values please refer to Hardware
Torque table found at the end of this chapter.
9: Remove the 4 screws holding the magnet
assembly on the end of the armature shaft (not
shown) and remove the magnet.
Note: Early model motors had an integral magnet
and it does NOT have to be removed.
10: Remove the armature (1).
k: Gently tap the armature using a soft faced hammer
and 1" hollow pipe around the armature magnet (see
illustration).
l: Reinstall the motor encoder (9) by installing the bolts
(23).
8: Using a soft face hammer tap on the rear motor
housing (4) to separate it from the stator (2).
NOTICE
Use CAUTION when removing rear motor housing to
prevent wire damage
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