(c)
Move the piston arms of the servo actuators 1025GM/2025GM/3025GM
(35)
away from the brackets (36).
(d)
Remove the sealing rings (49) from the piston arm bearings of the servo actuators 1025GM/2025GM/3025GM (35).
(5)
Disconnect the hinge No. 7 at RIB11 from the brackets (51) of the rudder (2) as follows: (Ref. Fig. 405/TASK 27-21-41-991-005)
(a)
Remove the bolts (59) and disconnect the bonding straps (60) from the attachment brackets (61).
(b)
Use the TOOL - EXTRACTION, TAB WASHERS STA-LOK NSA5454 (SL90-314-5625) and remove the tab washer (57) and the spring ring (58) from the slotted nut (56).
(c)
Use the WRENCHES - NOTCHED, TIGHTENING OF NUTS NSA5454 (SL90-322-5625) and remove the slotted nut (56) from the bolt (52). Do not remove the bolt (52) at this time.
(6)
Disconnect the hinge No. 6 at RIB9 from the bracket (64) of the rudder (2) as follows: (Ref. Fig. 405/TASK 27-21-41-991-005)
(a)
Remove and discard the cotter pin (65) from the bolt (66).
(b)
Use the TOOL - EXTRACTION, TAB WASHERS STA-LOK NSA5454 (SL90-314-3750) and remove the tab washer (67) and the spring ring (111) from the slotted nut (68).
(c)
Use the WRENCHES - NOTCHED, TIGHTENING OF NUTS NSA5454 (SL90-315-3750) and remove the slotted nut (68) from the bolt (66).
(d)
Remove the washer (115) from the bolt (66).
(e)
Remove the bolt (66) from the connection of the support strut
(69)
and the bolt (70).
(f)
Disconnect the support strut (69) from the bolt (70).
(g)
Remove the bolts (78) and disconnect the bonding straps (79) from the attachment brackets (80).
(h)
Use the TOOL - EXTRACTION, TAB WASHERS STA-LOK NSA 5454 (SL90-350-7500) and remove the tab washer (76) and the spring ring (77) from the slotted nut (75).
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(i)
Remove the slotted nut (75) from the bolt (70).
(j)
Remove the bolt (70) and the washer (110) from the connection of the hinge arm (63) and the bracket (64).
(k)
Remove the locking plate (72) from the hinge arm (63).
(7)
Disconnect the hinges Nos. 2, 3, 4 and 5 from the brackets (91) of the rudder (2). (Ref. Fig. 406/TASK 27-21-41-991-006)
(a)
Disconnect the hinge No. 2 at RIB4 of the vertical stabilizer (1) as follows:
(b)
Do the steps written above again and disconnect these hinges at their related rib positions of the vertical stabilizer (1):
-
the hinge No. 3 at RIB5
-
the hinge No. 4 at RIB6
-
the hinge No. 5 at RIB7.
(8)
Apply a tension to the SLING - R/I VERTICAL STABILIZER AND RUDDER (98D55307518000) and remove the load from the hinges of the rudder (2).
(9)
Remove the bolt (52) from the hinge No. 7 at RIB11 (Ref. Fig. 405/TASK 27-21-41-991-005)
1_ Remove the bolt (100) and disconnect the bonding strap (99)
from the attachment bracket (101).
2_ Use the TOOL - EXTRACTION, TAB WASHERS STA-LOK NSA5454 (SL90-
314-5625) and remove the tab washer (97) and the spring ring
(98) from the slotted nut (96).
3_ Use the WRENCHES - NOTCHED, TIGHTENING OF NUTS NSA5454 (SL90-
322-5625) and remove the slotted nut (96) from the bolt (92).
4_ Remove the bolt (92) and the washer (15) from the connection
of the brackets (91) and the hinge arm (90).
5_ Remove the locking plate (93) from the bracket (91).
(a) Remove the bolt (52), the washer (15) and the locking plate (53) from the connection of the bracket (51) and the hinge arm (50).
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(10)
Remove the bolt (23) from the hinge No. 1 at RIB2 (Ref. Fig. 403/TASK 27-21-41-991-003)
(a) Remove the bolt (23), the washer (15) and the locking plate (24) from the connection of the bracket (11) and the hinge arm (12). 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320飛機維護手冊 AMM FLIGHT CONTROLS 飛行操縱2(4)
