TM 1-1520-238-23
15-11
15.2.
APU REMOVAL - continued
s. Remove left APU mount bolt (57) from left
truss (58).
(1) Remove lockwire from bolt (57).
(2) Remove bolt (57) and washer (59).
(3) Remove two nuts (60) and washers (61) from
bolts (62).
(4) Remove two bolts (62) and bushings (63).
NOTE
When lifting APU from mounts, ensure
that all hoses and electrical connectors
are clear of APU.
t. Lift APU (42) from helicopter.
u. Install APU (42) on APU workstand (64).
(1) Aline mount (65) with support (66).
(2) Aline mount (45) with support (67).
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58
57
59
62
61
60
M04-1573-17
63
65
42
64
45
66
67
M04-1573-18