R 1EFF : 004-049, 055-099, 101-149, 151-199, 1 27-34-51Page 411 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1 **ON A/C 051-051,
Subtask 27-34-51-020-063-B
B. Removal of the Servocontrol Unit from the Elevator Attachment (Ref. Fig. 401/TASK 27-34-51-991-001, 402B/TASK 27-34-51-991-010-B)
(1) Disconnect the servocontrol unit (4) from the elevator.
(a)
If the servocontrol is secured by STA-LOK: use WRENCHES -NOTCHED, TIGHTENING OF NUTS NSA5454 and TOOL - EXTRACTION, TAB WASHERS STA-LOK NSA5454 to remove the STA-LOK washer (21) and the STA-LOK nut (22). (Ref. TASK 20-22-00-000-001)
(b)
If the servocontrol is secured by ABS: 1 Remove and discard the cotter pin (20)
_
2 Remove the locking cup (19) and nut (18).
_ R (c) Remove the cup washer (24) and the washer (28).
(d) Remove and discard the cotter pin (25) NOTE : Do not remove the bolt (27) at this time.
____
(e) Remove the bolt (27) and bush (26). R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 27-34-51-020-064
C. Removal of the Servo Control Unit from the THS Attachment (Ref. Fig. 401/TASK 27-34-51-991-001, 403/TASK 27-34-51-991-011)
(1) Disconnect the servo control unit (4) from the horizontal stabilizer structutre
(a)
Remove and discard the cotter pin (38).
(b)
Remove the locking cup (31) the nut (30) and the washer (41).
(c)
Remove the nuts (33), the washers (32) the bolts (35), the washers (36) and the profile (37).
R Elevator Servocontrol Unit - Elevator Attachment Figure 402B/TASK 27-34-51-991-010-B
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Elevator Servo Control Unit _ THS Attachment
Figure 403/TASK 27-34-51-991-011
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(2) Support the servo control unit (4).
(3) Remove the bolt (28), the washer (29).
(4) Remove the elevator bolt (25).
(5) Remove the servo control unit (4) from the aircraft.
NOTE : When both servo control units are removed, install the DEVICE-____
LOCKING, ELEVATOR (98D27309003000).
(6) Remove the bush (26) and (27).
R **ON A/C 051-051,
R Subtask 27-34-51-020-064-A
R C. Removal of the Servo Control Unit from the THS attachment
R (Ref. Fig. 401/TASK 27-34-51-991-001, 403A/TASK 27-34-51-991-011-A)
R (1) Disconnect the servo control unit (4) from the horizontal stabilizer
R structure.
R (a) If the servo control is secured by STA-LOK : use WRENCHES -
R NOTCHED, TIGHTENING OF NUTS NSA5454 and TOOL - EXTRACTION, TAB
R WASHERS STA-LOK NSA5454 (SL90-314-6250) to remove the STA-LOK
R washer (31) and the STA-LOK nut (30). (Ref. TASK 20-22-00-000-
R 001)
R (b) If the servo control is secured by ABS: remove the cotter pin
R (40) the locking cup (39) the nut (38) and the washer (41).
R (c) Remove the nuts (33), the washers (32), the bolts (35), the
R washers (36) and the profile (37)
R (2) Support the servo control unit (4).
R (3) Remove the bolt (28), the washer (29).
R (4) Remove the elevator bolt (25) and the bush (42).
R (5) Remove the servo control unit (4) from the aircraft.
R NOTE : When both servo control units are removed, install the DEVICE-____
R LOCKING, ELEVATOR (98D27309003000).
R Elevator Servo Control Unit - THS Attachment R Figure 403A/TASK 27-34-51-991-011-A
R 1EFF : 051-051, 1 27-34-51Page 416 1 1 May 01/05 1 1 1CES 1
R (6) Remove the bush (26) and (27).
R 1EFF : 051-051, 1 27-34-51Page 417 1 1 May 01/05 1 1 1CES 1R **ON A/C ALL
TASK 27-34-51-400-001 Installation of the Elevator Servo Control WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE CLEAR.
_______
MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR
DAMAGE.
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵3(60)
