ARMY TM 9-4120-380-14
AIR FORCE TO 35E9-136-21
5.6. EVAPORATOR MOTOR (B2). This task covers disassembly, repair and reassembly.
Tool kit, service, refrigeration unit (Item 1, Appendix B)
a. Match-mark motor frame (3) and end caps (2) and (9) (see fig 5-1)
b. Remove four end cap nuts (8), lockwashers (7) and through bolts (1)
When removing end caps, rotor will be freed. Damage to rotor could occur if dropped
while removing end caps from motor.
Remove end caps (2) and (9).
Identify location of wavy spring washer (13) and two spacer washers (14).
Carefully pull rotor (6) from the motor frame (3).
Carefully remove bearings (5) and (10) from shaft (4).
Examine rotor (6), stator (12), and shafts for nicks, gouges, deformations, or evidence of overheating.
Dress high metal defects in shaft with a file. If rotor or stator are beyond repair, replace motor.