TCH.1C-27J-2-27JG
2-75.2 INSTALLATION (refer to figure
(refer to figure
) , (refer to figure
) and (refer to figure
) (Cont'd)
6.Move the actuator input lever fully right, checking that
it completes a travel of 2.047 in ± 0.01 in (52 mm ±
0.5 mm) and that the drive hole completes 150
±
1
turns clockwise, looking from RH side of the aircraft.
7.Bring the FDCU input lever back to fully left, with the
flaps completely retract, connect the rigid flanged
shaft (65) between FDCU (1) and inner jackscrew (40)
right side. Connect the flap rigid shaft (51) between
FDCU (1) and flap arrester unit (79), being careful to
alter the position of the jackscrew as little as possible
NOTE
To install the flanged shaft, tighten the two
flanged screws, so join the two parts of the
shaft. Insert one end in the FDCU and the
other in the jackscrew, then reconnect the
two parts of the flange with the two
connecting screws and tighten up. Lock
screws with safety wiring, using double twist
method per MS33540.
FOLLOW ON MAINTENANCE:
1.Tighten the panel located under the panel 554A.
2.Close the access panel 554A and install life raft.
3.Close the access panels 553A, 553B, 553C and
621Q.
4.When installation is complete perform the FLAPS
FUNCTIONAL CHECK (refer to para
) .
27-50-25
2-579