TCH.1C-27J-2-27JG
PROCEDURE:
)
1.Remove the lock wire from the caps (2 and 3) of the
FDCU (6CA) (5).
2.Remove fom the FDCU (6CA) (5) the caps (2 and 3)
using the proper tool (AGE NO. 00054) then remove
the seals (1 and 4). Discard removed seals.
)
1.Install the new seals (1 and 4) (LCM NO. 00392 ) on
the caps (2 and 3) then install on the FDCU (6CA) (5)
them using the proper tool. (AGE NO. 00054). Tighten
(AGE NO. 00054) caps (2 and 3) to 175 lb in (20.2
kgm).
2.Install the lock wire (LCM NO. 00391) on the caps (2
and 3) of the FDCU (6CA) (5).
FOLLOW ON MAINTENANCE:
1.Close the access panels 553A, 553B, 553C, 554A
and 621Q.
2.Remove maintenance platform (AGE NO. 00074).
3.Remove from the ground the aircraft (refer to manual
4.Perform the FLAPS HYD SYS NO.1 - FUNCTIONAL
TEST (refer to para
- FUNCTIONAL TEST (refer to para
27-50-25
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