TM 55-1520-240-23-4
5-44
REMOVE HORIZONTAL HINGE PIN, PITCH-VARYING HOUSING AND PIN
BEARINGS (Continued)
5-44
CAUTION
Do not handle shaft or bearings
without gloves. Fingerprints will cause
corrosion.
13.
Remove pitch-varying shaft (11) from lugs (22
and 23). Wear gloves (E186).
14.
Remove seals (26) from lug (22). Remove seals
(26) from lug (23) (Task 5-42).
REMOVE HORIZONTAL HINGE PIN BEARINGS
15.
Install horizontal hinge pin bearing puller (T9)
(27) as follows:
a.
Install bolt (28), washer (29), and pitot at
inside of lug (22 or 23).
b.
Install sleeve (31), washer (32), and nut (33).
16.
Tighten bolt (28) to remove bearing (34) from
lug (22 or 23).
17.
Remove nut (33), washer (32), sleeve (31),
bearing (34), bolt (28), washer (29), and pitot
(30). Remove bearing from sleeve. Wear gloves
(E186).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
5-190
