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MAIN ROTOR SWASHPLATE REMOVAL – continued | Up
TM-1-1520-238-23-7-1 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual | Next
MAIN ROTOR SWASHPLATE INSTALLATION |
TM 1-1520-238-23
11-52
Change 2
11.6.
MAIN ROTOR SWASHPLATE REMOVAL – continued
e. Remove right lateral link (16) from swashplate
(2).
(1) Remove sealant from attaching hardware
(para 1.47).
(2) Remove and discard cotter pin (17).
(3) Remove nut (18).
(4) Remove bolt (19), washer(s) (20) (if
installed), and bushing (21).
f. Pad and secure links (4), (10), and (16) with
lockwire to main rotor mast (22). Use cloth
(item 54, App F) and wire (item 229, App F).
CAUTION
One person must guide swashplate to
prevent damage to mast threads.
g. Remove swashplate (2) from main rotor mast
(22).
(1) Lift swashplate (2) from mast (22). Use crane
hook (3).
11.6.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
11.6.5. Inspection
a. Check removed and attaching parts for dam-
age (para 11.5).
b. Check swashplate assembly radial and axial
play and freedom of movement (para 11.5).
c. Check removed and attaching parts for corro-
sion (para 1.49).
d. Check all installed bushing(s) and/or bear-
ing(s) for wear (para 11.5).
e. Check all removed bushing(s) and/or bear-
ing(s) for wear (para 11.4).
END OF TASK
16
M04-1711-5
21
20
18
17
19
2
10
4
22
3
16
2
M04-1711-6
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