(b)
Remove the cotter-pin (59), the nut (60), the washer(s) (58), the bolt (53) and the washer (54).
(c)
Remove the floating bush (57) from the inboard aft attachment bracket (61).
(d)
Discard the cotter-pin (59).
(e)
Move the end of the rod (56) clear of the inboard aft attachment bracket (61). Do not adjust the length of the rod (56). The rod
(56) is set and locked at aircraft build and must not be adjusted.
(22)
At the inboard center attachment bracket:
(a)
Remove the cotter-pin (43), the nut (44), the washer(s) (45), the bolt (40) and the washer (41).
(b)
Remove the floating bush (46) from the inboard center attachment bracket (42).
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(c) Discard the cotter-pin (43).
(d) Move the end of the rod (47) clear of the inboard center attachment bracket (42). Do not adjust the length of the rod (47). The rod (47) is set and locked at aircraft build and must not be adjusted.
(23) At the inboard forward attachment bracket:
(a) Remove the nut (28), the bolt (34) and disconnect the bonding strap (33) from the bracket (27).
(b) Remove the cotter-pin (29), the nut (30), the washer(s) (31), the bolt (24) and the washer (25).
(c) Remove the floating bush (32) from the inboard forward attachment bracket (26).
(d) Discard the cotter-pin (29).
(e) Move the end of the rod (35) clear of 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.
(24) To remove the shroud box from the wing:
(a) Carefully break the bond of the sealant between the shroud box and the overwing panel.
(b) Carefully disengage the outboard attachment brackets on the shroud box from the related brackets on the fixed shroud. Lower the shroud box clear of the aircraft and put it on a clean surface.
R **ON A/C 401-499,
R Subtask 57-51-15-020-051-A
R A. Removal of the Shroud Box
R (1) Remove the alternate-brake manifold (Ref. TASK 32-43-32-000-001).
R R (2) Clean up any hydraulic fluid that has spilled on the aircraft structure.
R (3) Make sure that the Yellow hydraulic system has been depressurized
R (Ref. TASK 29-00-00-864-001).
R (4) Attach the electrical connector (7) and the manifold spacer (6) to
R the structure. Make sure that they are clear of the shroud box.
R (5) At the bracket (3), disconnect the hydraulic connector (2) of the
R brake-hose (1) from the adapter (4).
R (6) Put blanking plugs on the disconnected line ends.
R (7) Attach the electrical connector (8) together with the brake-hose (1)
R to the structure. Make sure that they are clear of the shroud box.
R NOTE : Let the brake-pipe (5) and the adapter (4) stay in position on____
R the shroud box bracket (3).
R (8) Remove the inboard brake-pipes (14), (15) and (16) as follows:
R (a) Disconnect the brake-pipe hydraulic connectors (17), (18) and
R (19) from their related adapters on the structure.
R (b) Put blanking plugs on the disconnected line ends.
R (c) Support the brake-pipes then remove the center and bottom bolts
R (12) and washers (11) from each clamp block (9).
R NOTE : It is not necessary to remove the top bolt (10) and its____
R related nut from each clamp block (9).
R (d) Remove the inboard brake-pipe and clamp block assembly (13) from
R the shroud box.
R (9) Remove the torque shaft 6206CM(6256CM) from the shroud box (Ref. TASK
R 27-54-45-000-003).
R (10) At the shroud box/overwing panel top skin attachment:
R (a) Remove and retain all the bolts (65) from the top surface of the
R wing.
R (11) At the shroud box/overwing panel forward attachment bracket:
R (a) Remove the cotter-pin (72), the nut (71), the washer (70), the
R bolt (66) and the washer (67).
R 1EFF : 401-499, 1 57-51-15Page 416 1 1 Aug 01/05 1 1 1CES 1
R (b) Remove the bush (69) from the bracket on the overwing panel and
R the forward attachment bracket (68) on the shroud box.
R (c) Discard the cotter-pin (72).
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