TM 9-4120-407-14
(2) Cut tiedown straps (2) as necessary.
Motor must be supported as hardware is removed or damage to the
fan will occur.
(3) Note rotation of fan (3) and remove four screws (4), lock washers (5), flat washers (6), and motor
fan assembly (7). Discard lock washers.
(4) Remove four screws (1) Figure 3-52, lock washers (2), flat washers (3), shims (4), and motor plate
(5). Discard lock washers.
(5) Loosen two setscrews (6), remove fan (7), and key (8).
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