TM 10-3510-220-24
3-13. WASHER DRIVE MOTOR
This task covers:
a. Removal
b. Disassembly
c. Repair
d. Assembly
e. Installation
INITIAL SETUP
Tools
General mechanic’s tool kit
Lifting device (forklift or crane)
Personnel Reauired
Two
Equipment Condition
TM 10-3510-220-10, Tarp assembly removed.
Paragraph 3-10, Drivebelt removed.
General Safety Instructions
WARNING
Components of the drive unit are heavy and
may be awkward to handle. Use correct
lifting procedures, lifting devices, and/or
assistance from other personnel to avoid
injury.
REMOVAL
Refer to paragraph 3-10 and remove drive motor and gear reduction unit in accordance with
DISASSEMBLY procedures, steps 1 and 2.
DISASSEMBLY
Disassemble drive motor.
a.
b.
c.
d.
e.
f.
g.
Remove three screws (1) and fan cover (2) from motor housing (9).
Loosen setscrew (3) and remove fan (4) from rotor shaft (8).
Match mark end plate (6) and front plate (13) and motor housing (9) for assembly
purposes.
Remove slinger (12) from rotor shaft (8).
Remove four nuts (11), bolts (5) and remove front plate (13) and end plate (6).
Remove rotor (8) from motor housing (9).
Remove bearings (7) and (10) from rotor shaft (8). Replace bearings if rough or
excessively worn.
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