(a)
Apply COMMON GREASE (Material No. 04-022) to the bearing surfaces of the actuator lever (17).
(b)
Install the actuator lever (17) into the No.1 flap track beam.
(c)
Connect the No.1 flap track beam to the aircraft structure at the forward and the rear mountings (Ref. TASK 57-51-33-400-001).
(d)
Apply a layer of SPECIAL MATERIALS (Material No. 05-002) to the thread of the nuts (18).
(e)
Install the cover shell (1) with the bolts (2), (3) and (4) and the nuts (18).
(f)
TORQUE the bolts (2), (3) and (4) to between 1.4 and 1.6 m.daN
(10.32 and 11.79 lbf.ft).
(g)
Remove the adjustable strut.
(h)
Install the bushes (12) on the lever (17).
(i)
Connect the lever (17) to the flap link arm (5) as follows:
(j)
Put and hold the packers (11) and (13) in position on the lever (17).
(k)
Put the lever (17) in position on the flap link arm (5).
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(2) At the track 2 position: R
(Ref. Fig. 402/TASK 27-54-55-991-004) R
R (a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply SPECIAL MATERIALS (Material No. 05-002) to the bolt (33)
_
and to the nut (31).
2 Install the bolt (33), the washer (29) and the nut (31).
_
(3)
Do a check of the flap rigged position (Ref. TASK 27-51-00-820-003).
(4)
At the track 1 position:
(a)
TORQUE the nut (15) to between 1.6 and 1.8 m.daN (11.79 and 13.27 lbf.ft) and safety with a new cotter pin (14).
(b)
Install the indicator pin (9), the indicator plate (8), the washers (6) and the bolts (7).
(c)
TORQUE the bolts (7) to between 0.15 and 0.17 m.daN (13.27 and
15.04 lbf.in).
(5)
At the track 2 position:
(a) TORQUE the nut (31) to between 10 and 12 m.daN (73.74 and 88.49 lbf.ft) and safety with a new cotter-pin (30).
(6)
At tracks 1 and 2:
(a)
Apply STORAGE PRESERVATION (Material No. 15-007) to the bolts
(10)
and (33) and the nuts (15) and (31) after assembly.
(7)
Install the Flap Track 1 Actuator 6205CM(6255CM) (Ref. TASK 27-54-49-400-001).
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C. Installation of the Flap-Actuator Lever Assembly - Track 2
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
(1) At the track 2 position:
(Ref. Fig. 402/TASK 27-54-55-991-004)
(a)
Apply SEALANTS (Material No. 09-018) to the bolts (43).
(b)
Install the bolts (43) in the outboard bracket (36) with the bolt heads inboard.
(c)
Apply SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to the mating face of the anti-rotation plate (42).
(d)
Install the anti-rotation plate (42) on the bolts (43) and loosely install the nuts (41).
(e)
Apply SPECIAL MATERIALS (Material No. 05-064) to the holes of the bearing housings in the brackets (36).
(f)
Apply SEALANTS (Material No. 09-018) to the plain shank and flange of the bearing housing (34).
(g)
Install the bearing housing (34) in the outboard bracket (36) and tighten the nuts (41).
(h)
Apply COMMON GREASE (Material No. 04-022) to the ring nut (40).
(i)
Install the ring nut (40) on the bearing housing (34).
(j)
Torque the ring nut (40) with the SPANNER-FLAP LEVER TRACKS 2 AND 3 (98D27504028000) to between 1.4 and 1.5 m.daN (10.32 and 11.06 lbf.ft).
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