TM 55-1520-240-23-9
11-230
INSTALL AFT LCT YOKE BEARINGS (AVIM)
(Continued)
11-230
10.
Position yoke (5) in arbor press (6), longer arm
(7) up. Use tube adapter (8) to support face of
lower lug (2).
11.
Position spacer (9) in yoke (5), centered on inner
race of lower bearing (4).
12.
Install 12 inch bolt (10) through lower bearing
(4), spacer (9), and lug (3).
NOTE
Work quickly with chilled bearing.
Bearing must be installed before it
warms.
13.
Remove other bearing (4) from dry ice (E92) and
wipe clean and dry. Use cloth (E120). Wear
goggles and Kevlar gloves (E187).
14.
Coat bore (1) of lug (3) with epoxy primer (E292).
Wear gloves (E184.1).
Press in bearing only until spacer is
lightly gripped between inner races
of bearings. Yoke will not operate
properly if bearing is incorrectly
installed.
15.
While primer is wet, press bearing (4) into
housing (3) (TM 55-1500-322-24).
16.
Remove bolt (10).
17.
Remove yoke (5) from arbor press (6).
18.
Wipe off excess primer from yoke (5). Use cloth
(E120).
INSPECT
FOLLOW-ON MAINTENANCE:
None
END OF TASK
11-895
