757
MAINTENANCE MANUAL

15.89 |0.01 INCHES (403.60 |0.25 mm), DO THE STEPS THAT FOLLOW:
1.
 PUT THE GAGE ASSEMBLY AGAINST THE BALLSCREW SO THAT THE BOLT HEADS ARE ON THE SHOULDERS OF THE UPPER AND LOWER STOPS

2.
 MAKE SURE THAT THE FEELER BLADE CAN BE PUT BETWEEN THE BOLT HEAD OF THE GAGE ASSEMBLY AND ON THE SHOULDER OF THE UPPER STOP (THIS WILL PREVENT PRELOADING)

Measurement of Stabilizer Dimension B
Figure 401

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-12
 ALL  ú ú 01 Page 402 ú Jan 28/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

ASEE ELEVATOR AFT QUADRANTS  CAPTAIN'S QUADRANT  TORQUE BOX FOR THE AFT MECHANISM 
FIRST OFFICER'S QUADRANT 
THE TORQUE BOX LOWER ARM OF
THE TORQUE BOX LOWER ARM OF  AFT QUADRANT 

INDEXER SEE B
RIG PIN HOLE E/ST7
INDEXER
AFT QUADRANT INDEXER B
RIG PIN HOLE FWDE/ST7
ELEVATOR AFT QUADRANTS A
Rig Pin E/ST7 Installation
Figure 402

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-12
 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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.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
CAPTAIN'S FORWARD QUADRANT
SEE B FORWARD
A  E1B  E2A E2B 
A  E1A 

CONTROL COLUMN  NUT 
UPPER SHAFT 
TENSION 
FRAME  REGULATOR  1 
ASSEMBLY 

CRANK QUADRANT
BOLT
RIG PIN HOLE BUSHING
E/ST6 WASHER NUT
HOUSING CONTROL ROD
FWD  BOLT STRUCTUREWASHER NUT (4 LOCATIONS)
A-A
1
A TENSION REGULATOR IS NOT INSTALLED
IN THE FIRST OFFICER'S FORWARD
QUADRANT

Forward Quadrant/Tension Regulator Installation
Figure 403 (Sheet 1)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-12
 ALL  ú ú 03 Page 404 ú Dec 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

CONTROL 
ROD  TENSION RELIEF 
HOLDER TOOL 
CROSSHEAD  C  C  B B 

FRAME ASSEMBLY
CRANK
FWD 
B FORWARD QUADRANT (EXAMPLE) 
BOLT  NUT  BOLT  BUSHING  NUT 
1WASHER 
1 C-C WASHER  WASHER  WASHER 
1  THE SHIMS THAT YOU REMOVED MUST BE INSTALLED IN THEIR INITIAL POSITIONS WHEN YOU INSTALL THE NEW QUADRANT/ TENSION REGULATOR  B-B 
Figure 403 (Sheet 2) Forward Quadrant/Tension Regulator Installation 

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-12
 ALL  ú ú 02 Page 405 ú Dec 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

 (f)  
11H18, FLT CONT SHUTOFF TAIL CTR

 (g)  
11H20, STAB TRIM CONT R

 (h)  
11H28, FLT CONT SHUTOFF TAIL RIGHT

 S 214-005
 (4)  
Make sure the control columns are in the neutral position.

 S 014-006

 (5)  
Open the access door for the forward equipment bay, 113AL
 (Ref 06-41-00).

 S 014-007
 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.
 (6)  
Open the access door for the elevator aft quadrants, 313AL
　
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(98)