TM 10-3510-209-24
3-28. DRYER TUMBLER DRIVE MOTOR AND GEARBOX (CONT)
REMOVAL (Cont)
e.
Loosen four mounting bolts (25) on platform (26).
f.
Loosen tension nut (27) and release tension on drive chain (28).
g.
Remove four bolts (29) and washers on the bottom of gear reduction unit (30).
h.
Remove gear reduction unit (30) by withdrawing shaft (31) from coupling (12) and removing chain sprocket
(32) from drive chain (28).
i.
Loosen setscrew (33) from chain sprocket (32) and remove chain sprocket and sprocket key (34) from shaft
(35).
REPAIR
1.
No repair is authorized on the tumbler motor. Replace the motor, if damaged or defective, with a new motor.
2.
No repair is authorized on the gear reduction unit. Replace unit if damaged or defective.
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