TM 55-2210-224-12
4-24. CAB HEATER ASSEMBLY (cont)
DISASSEMBLY
9.
Tag and disconnect motor wires (21).
10.
Remove four nuts (22), lockwashers (23), flat washers (24), and capscrews (25). Remove motor (26) and fan
(27). Loosen setscrew and remove fan.
11.
Remove two caps (28) and brushes (29) from motor (26).
12.
Remove four screws (30), lockwashers (31), flat washers (32), and clip (33). Remove fan guard (34) and
radiator core (35). Remove four screws (36) and lockwashers (37). Remove fan guard from radiator core.
13.
Tag and disconnect resistor wires (38). Remove two nuts (39), lockwashers (40), flat washers (41), and
screws (42). Remove resistor (43).
14.
Tag and disconnect remaining wires from switch (48). Remove screw (44) and knob (45). Remove two
screws (46) and lockwashers (47). Remove switch.
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