(14)
TORQUE the nuts (25), (37) and (48) to between 0.25 and 0.30 m.daN
(22.12 and 26.54 lbf.in).
(15)
Attach the bonding straps (39) to each end of the spoiler with the bolts (38), the washers (41) and the nuts (40) (Ref. TASK 20-28-00-912-004).
(16)
Install the spacer (20) on the shaft (21).
If the spoiler is safetied with ABS 0738 nuts, do the steps that follow:
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(17)
Install the sliding bushes (30), (39), (40) and (53).
(18)
Make sure the spoiler 4 is held on supports. Push the spoiler inboard and forward to engage it on the shaft (21).
(19)
Install the hinge pins (29), (41) and (54) through the rear spar fittings and the spoiler fittings.
(20)
Install the flanged bush (7) in the spoiler fitting.
(21)
Lift the spoiler actuator and support it in the correct position so that the greaser on the actuator eye-end (8) points down.
(22)
Install the hinge pin (6) through the flanged bush (7) and the actuator eye-end (8).
(23)
Install the sliding bush (5) on the hinge pin (6) and make sure that it engages correctly in the spoiler fitting.
(24)
Install the items that follow:
(a)
Install the washer (4) and the nut (3) on the hinge pin (6).
(b)
TORQUE the nut (3) to between 5.2 and 6.5 m.daN (38.34 and 47.93 lbf.ft).
(c)
Install the washers (23) and (52) and the nuts (24) and (51) on the shaft (21) and the hinge pin (54).
(d)
Install the washers (31) and (38) and the nuts (32) and (37) on the hinge pins (29) and (41).
(e)
TORQUE the nuts (24) and (51) to between 3.0 and 3.5 m.daN (22.12 and 25.81 lbf.ft).
(f)
TORQUE the nuts (32) and (37) to between 5.5 and 6.0 m.daN (40.56 and 44.24 lbf.ft).
(g)
Install the locking cap (2) on the nut (3).
(h)
Install the locking caps (25) and (50) on the nuts (24) and (51).
(i)
Install the locking caps (33) and (36) on the nuts (32) and (37).
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(25)
Safety the items that follow:
-
the locking cap (2) with the new cotter pin (1)
-
the locking cap (25) with the new cotter pin (26)
-
the locking cap (33) with the new cotter pin (34)
-
the locking cap (36) with the new cotter pin (35)
-
the locking cap (50) with the new cotter pin (49).
(26)
Clean the interfaces of the bolt (48) and the spacer (57) with a clean MISCELLANEOUS (Material No. 19-003) and CLEANING AGENTS (Material No. 11-026).
(27)
Apply a thin layer of SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to the interfaces of the bolt (48) and the spacer (57).
(28)
Install the bolt (48) and the spacer (57).
(29)
Install the locking plates (28), (42) and (55) and attach them with the nuts (27), (43) and (56).
(30)
TORQUE the nuts (27), (43) and (56) to between 0.25 and 0.30 m.daN
(22.12 and 26.54 lbf.in).
(31)
Attach the bonding straps (45) to each end of the spoiler with the bolts (44), the washers (47) and the nuts (46) (Ref. TASK 20-28-00-912-004).
Subtask 27-64-44-916-051
E. Application of Special Materials
If the spoiler is safetied with STA-LOK nuts, do the steps that follow:
(1) Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to:
-
the STA-LOK washers (1), (20), (30), (33) and (43)
-
the STA-LOK nuts (2), (21), (29), (32) and (44)
-
the hinge pins (4), (27), (35) and (46)
-
the flange of the shaft (23)
-
the nuts (25), (37) and (48)
-
the bolt (42).
If the spoiler is safetied with ABS 0738 nuts, do the steps that follow:
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(2) Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to:
-
the cotter pins (1), (26), (34), (35) and (49)
-
the locking caps (2), (25), (33), (36) and (50)
-
the nuts (3), (24), (32), (37) and (51)
-
the washers (4), (23), (31), (38) and (52)
-
the hinge pins (6), (29), (41) and (54)
-
the flange of the shaft (21)
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵6(169)
