(b)
Install the floating bush (46) into the inboard center attachment bracket (42).
(c)
Apply a thin layer of COMMON GREASE (Material No. 04-004) to the bolt (40).
(d)
Install the bolt (40), the washer (41), the washer(s) (45) and the nut (44).
(e)
Do not fully tighten the nut (44) at this stage.
(7)
At the inboard forward attachment:
(a)
Align the hole in the rod (35) with the hole in the inboard forward attachment bracket (26). Do not adjust the length of the rod (35). The rod (35) is set and locked at aircraft build and must not be adjusted.
(b)
Install the floating bush (32) into the inboard forward attachment (26).
(c)
Apply a thin layer of COMMON GREASE (Material No. 04-004) to the bolt (24).
(d)
Install the bolt (24), the washer (25), the washer(s) (31) and the nut (30).
(e)
Do not fully tighten the nut (30) at this stage.
(8)
At the shroud box/overwing panel forward attachment bracket:
(a)
Align the hole in the forward attachment bracket (68) (on the shroud box) with the hole in the bracket on the overwing panel.
(b)
Install the bush (69) through the bracket on the overwing panel and the forward attachment (68) on the shroud box.
(c)
Install the bolt (66),the washer (67),the washer (70) and the nut (71).
(d)
Do not fully tighten the nut (71) at this stage.
(9)
At the shroud box/overwing panel top skin attachment:
(a)
Install the bolts (65) (that attach the shroud box to the overwing panel) from the top surface of the wing.
(b)
Torque the bolts (65) to between 0.34 and 0.48 m.daN (30.08 and
42.47 lbf.in).
(10)
At the shroud box/overwing panel forward attachment bracket:
(a)
Torque the nut (71) to 0.5 m.daN (44.24 lbf.in).
(b)
If necessary, loosen the nut so that you can install a
cotter-pin.
(c)
Install a new cotter-pin (72).
(11)
At the outboard aft attachment bracket:
(a)
Torque the nut (88) to 0.5 m.daN (44.24 lbf.in).
(b)
If necessary, loosen the nut so that you can install a cotter-pin.
(c)
Install a new cotter-pin (98).
(d)
Attach the bonding strap (94) to the tag (96) with the bolt (97) and the nut (95) (Ref. TASK 20-28-00-912-004).
(12)
At the outboard forward attachment bracket:
(a)
Torque the nut (79) to 0.5 m.daN (44.24 lbf.in).
(b)
If necessary, loosen the nut so that you can install a cotter-pin.
(c)
Install a new cotter-pin (80).
(d)
Attach the bonding strap (82) to the tag (84) with the bolt (85) and the nut (83) (Ref. TASK 20-28-00-912-004).
(13)
At the inboard aft attachment bracket:
(a)
Torque the nut (60) to 0.5 m.daN (44.24 lbf.in).
(b)
If necessary, loosen the nut so that you can install a cotter-pin.
(c)
Install a new cotter-pin (59).
(d)
Attach the bonding strap (55) to the bracket (51) with the bolt
(50) and the nut (52) (Ref. TASK 20-28-00-912-004).
(14)
At the inboard center attachment bracket:
(a)
Torque the nut (44) to 0.5 m.daN (44.24 lbf.in).
(b)
If necessary, loosen the nut so that you can install a cotter-pin.
(c)
Install a new cotter-pin (43).
(15)
At the inboard forward attachment bracket:
(a)
Torque the nut (30) to 0.5 m.daN (44.24 lbf.in).
(b)
If necessary, loosen the nut so that you can install a
cotter-pin.
(c)
Install a new cotter-pin (29).
(d)
Attach the bonding strap (33) to the bracket (27) with the bolt
(34) and the nut (28) (Ref. TASK 20-28-00-912-004).
(16)
Install the torque shaft 6206CM(6256CM) in the shroud box (Ref. TASK 27-54-45-400-003).
(17)
Release the electrical connector (20) and the brake pipes (7) and
(19) from their attachment point on the structure.
(18)
Remove the blanking plugs from the hydraulic connector (8) and the adapter (9). Install the hydraulic connector (8) onto the adapter (9) (Ref. TASK 20-23-11-917-001).
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本文链接地址：A320飞机维护手册 AMM WINGS 机翼3(128)
