(d) Do a detailed dimensional check of the connection of the joint between the flap drive arm and the rotary actuator lever-arm:
1 Remove the flap sufficiently to disconnect the applicable flap
_ connections.
-
for tracks 1 and 2 (Ref. TASK 27-54-61-000-003)
-
for tracks 3 and 4 (Ref. TASK 27-54-62-000-002).
2 Do the detailed dimensional check:
_
-
for tracks 1 and 2 (Ref. TASK 27-54-61-220-001)
-
for tracks 3 and 4 (Ref. TASK 27-54-62-220-001).
(e) Do a detailed dimensional check of the flap attachments:
1 Remove the applicable flap:
_
-
for the inboard flap (Ref. TASK 27-54-61-000-003)
-
for the outboard flap (Ref. TASK 27-54-62-000-002).
2 Do a detailed dimensional check of the inboard flap
_ attachments (Ref. TASK 57-52-00-220-015).
3 Do a detailed dimensional check of the outboard flap
_ attachments (Ref. TASK 57-53-00-220-023).
(f) Do a detailed dimensional check of the flap carriage main rollers, the upper rollers and the pivot pins of lubrication blocks:
1 Remove the applicable flap carriage:
_
-
for the Nos. 2, 3 and 4 flap carriages (Ref. TASK 27-54-46-000-001)
-
for the No. 1 flap carriage (Ref. TASK 27-54-46-000-002).
2 In the workshop, refer to the applicable CMM and do a detailed
_ dimensional check:
-
for the Nos. 2, 3 and 4 flap carriages (Ref. CMM 27-54-46)
-
for the No. 1 flap carriage (Ref. CMM 27-54-42).
R 1EFF : 301-399, 1 27-54-00Page A602 1 1 May 01/05 1 1 1CES 1
3_ Install the applicable serviceable flap carriage:
- for the Nos. 2, 3 and 4 flap carriages (Ref. TASK 27-54-46-
400-001)
- for the No. 1 flap carriage (Ref. TASK 27-54-46-400-002).
(g)
Do a detailed dimensional check of the Nos. 2, 3 and 4 flap track beams (Ref. ASRM 57-51-33-101).
(h)
Do a detailed dimensional check of the No. 1 flap track beam: 1 Remove the No. 1 flap track beam (Ref. TASK 57-51-33-000-001).
_ 2 In the workshop, refer to the CMM and do a detailed
_ dimensional check of the No 1. flap track beam (Ref. CMM 57-51-32).
3 Install a servicable No.1 flap track beam (Ref. TASK 57-51-33-
_ 400-001).
(i) Install a serviceable flap:
-for the inboard flap (Ref. TASK 27-54-61-400-003)
-for the outboard flap (Ref. TASK 27-54-62-400-002). Subtask 27-54-00-420-050-A
E. Connect the Flap Drive Arms
(1) At the track 1 and the track 2 positions:
(a)
Connect the flap drive arm to the rotary actuator drive-lever with the bolt (141), the washer (144) and the nut (145).
(b)
At the track 1 position, TORQUE the nut (145) to between 14.0 and
16.0 m.daN (103.24 and 117.99 lbf.ft).
(c) At the track 2 position, TORQUE the nut (145) to between 10.0 and
12.0 m.daN (73.74 and 88.49 lbf.ft).
(d) Safety the nut (145) with a new cotter pin (146).
R 1EFF : 301-399, 1 27-54-00Page A603 1 1 May 01/05 1 1 1CES 1 Subtask 27-54-00-420-051-A
