EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-31-03
ALL ú ú 01 Page 402 ú Dec 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
BASE OF THE CONTROL COLUMN
SEE
Control Column Rig Pin Location
Figure 402
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-31-03
ALL ú ú 01 Page 403 ú Dec 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 864-006
(5)
Open these circuit breakers on the overhead panel, P11, and attach DO-NOT-CLOSE tags:
(a)
11B19, STAB TRIM ALT (IF INSTALLED)
(b)
11C12, STAB TRIM SHUTOFF LEFT
(c)
11C13, STAB TRIM SHUTOFF RIGHT
(d)
11H11 or 11C05, STAB TRIM CONT L
(e)
11H17, FLT CONT SHUTOFF TAIL LEFT
(f)
11H18, FLT CONT SHUTOFF TAIL CTR
(g)
11H20, STAB TRIM CONT R
(h)
11H28, FLT CONT SHUTOFF TAIL RIGHT
S 014-007
(6) Open the access door for the forward equipment bay, 113AL
(Ref 06-41-00).
S 014-008
WARNING: STAY OFF THE SERVICE ACCESS DOOR, 311AL AND THE ELEVATOR
_______ CONTROL ACCESS DOOR, 313AL. YOUR WEIGHT CAN RELEASE THE SPRING-LOADED LATCHES ON THE DOOR. IF YOU FALL THROUGH THE DOOR, INJURIES CAN OCCUR.
(7)
Open the access door for the forward stabilizer compartment, 311AL (Ref 06-42-00).
S 014-009
(8)
Open the access door for the elevator aft quadrants, 313AL (Ref 06-42-00).
S 494-010
(9)
Install rig pins E/ST7 (Fig. 401).
S 494-011
(10)
Install rig pin E/ST6 (Fig. 402).
E.
Remove the Asymmetry Limiter Actuator (Fig. 401)
S 214-012
(1)
Make sure the asymmetry limiter actuator is in the fully retracted position.
(2)
Disconnect the electrical connector.
S 034-013
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-31-03
ALL ú ú 02 Page 404 ú Jan 20/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 034-014
(3)
Remove the bolts, washers, and nuts that attach the asymmetry limiter actuator to the first officer's aft quadrant.
S 024-015
(4)
Remove the asymmetry limiter actuator.
TASK 27-31-03-424-016
3. Install the Asymmetry Limiter Actuator______________________________________
A. References
(1)
06-41-00/201, Fuselage Access Doors and Panels
(2)
06-42-00/201, Empennage Access Doors and Panels
(3)
24-22-00/201, Electrical Power - Control
B.
Access
(1)
Location Zones 113/114 Area Forward of NLG Wheel Well 211/212 Control Cabin 311/312 Area Aft of Pressure Bulkhead to BS 1787.45 313/314 Stabilizer Center Section Compartment
(2)
Access Panels
113AL Forward Equipment Bay
311AL Forward Stabilizer Compartment
313AL Elevator Aft Quadrants
C.
Install the Asymmetry Limiter Actuator (Fig. 401)
S 214-017
(1)
Make sure the new asymmetry limiter actuator is in the fully retracted position.
S 424-018
(2)
Hold the asymmetry limiter actuator in its correct position on the first officer's aft quadrant.
S 424-019
(3)
Install the bolts, washers, and nuts to attach the asymmetry limiter actuator to the first officer's aft quadrant.
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機維護手冊 飛行操縱 FLIGHT CONTROLS 3(73)
