TM 1-1520-238-23
4-213
4.66.
NO. 1 OR NO. 2 ENGINE LOUVER DISASSEMBLY/ASSEMBLY (AVIM) continued
4.66.6. Assembly
a. Install louver vane (32) and six louver vanes
(33) in louver channels (24) and (25).
(1) Install one washer (31) on vane shaft (2).
(2) Install one washer (31) on six shafts (14).
NOTE
Verify that the vane with longer shaft (2)
is positioned in the hole second from the
top of louver channels. Longer shaft will
extend past channel (24).
(3) Aline and slide each vane shaft (2) and (14)
through louver channel (25) and flange bear-
ings (34).
(4) Hold vanes (32) and (33). Install seven new
push-on nuts (30) on vane shafts (2) and
(14).
(5) Install one washer (29) on vane shaft (2) and
one washer (29) on six shafts (14).
(6) Aline and slide each vane shaft (2) and (14)
through channel (24) and flange bearing (36).
(7) Lubricate all flange bearings (36) and (34).
Use lubricating oil (item 119, App F).
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M04-3374-5
30
34
31
14
25
2
24
29
36
33
29
31
32