757 MAINTENANCE MANUAL
S 034-015
(3)
Disconnect the hydraulic lines from the servo.
S 034-014
(4)
Loosen the jamnuts (8) on the control rod (7).
S 034-013
(5)
Disconnect the control rod (7) by removing the bolt (3), the nut (6), the washer (5), and the bushing (4) from the quadrant assembly crank.
S 034-012
(6)
Remove the control rod (7) from the end of the servo arm rod.
S 034-011
(7)
Remove the bolts (2) and washers (1) from the servo unit.
S 024-010
(8)
Remove the servo from the vertical stabilizer.
S 394-009
(9)
Seal the hydraulic lines with caps.
TASK 22-13-01-404-018
3. Install the Autopilot Rollout Guidance Servo
____________________________________________
A. Equipment
(1) Rig Pin R3-P/N B20003-16, part of set A20003-XX (AMM 20-10-24/201)
B. Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 1 | Washer | 22-13-01 | 01 | 60 | | | 2 | Bolt | | | 55 | | | 3 | Bolt | | | 20 | | | 4 | Bushing | | | 35 | | | 5 | Washer | | | 25 | | | 6 | Nut | | | 30 | | | 7 | Rod Assembly | | | 40 | | | 8 | Jamnut | | | 45 | 2.......….......…...................................…...........….......…......1
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
22-13-01
ALL ú ú 01 Page 404 ú May 28/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
C. Reference
(1) AMM 20-10-24/201, Rig Pins
D. Access
(1)
Location Zone 324 Vertical Stabilizer, Rear Spar to Trailing Edge
(2)
Access Panel
324AL Body to Fin Seal
E. Install the Autopilot Rollout Control Servo.
S 414-020
(1)
Install the rig pin R3 in the aft quadrant if it is not installed (AMM 20-10-24/201).
S 014-021
(2)
Remove the caps from the hydraulic lines.
S 414-022
(3)
Put the servo in its position on the holes for the bolts.
S 434-023
(4)
Put the bolts (2) and washers (1) in the holes and tighten them by hand.
S 434-024
(5)
Connect the hydraulic lines to the servo and tighten.
S 434-025
(6)
Tighten the bolts (2) that hold the servo.
S 434-026
(7)
Connect the electrical connector to the servo.
S 434-027
(8)
Put the jamnut (8) on the servo arm rod end.
(a) Turn the jamnut until it gets to the end of the threads.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
22-13-01
ALL ú ú 01 Page 405 ú Jan 28/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 434-028
(9) Install the control rod assembly (7) on the servo arm rod end.
(a) Turn the control rod assembly until there is 18.25 inches from bolt center to bolt center.
S 434-077
(10)
Use the bolt (3), the bushing (4), the washer (5), and the nut (6) to attach the control rod (7) to the quadrant assembly crank.
S 084-089
(11)
Remove rig pin R3.
S 824-029
(12)
Adjust the Servo with the Maintenance Control Display Panel (MCDP) or Model 101A Phase Synchronous Voltmeter.
TASK 22-13-01-824-019
4. Adjust the Servo with the Maintenance Control Display Panel (MCDP)
__________________________________________________________________
A. Equipment ú (1) Rig Pin R3-P/N B20003-16, part of set B20003-XX (AMM 20-10-24/201)
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：757 AMM 飞机维护手册 自动飞行 AUTOFLIGHT 1(179)
