S 412-010
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 25-28-01
 ALL  ú ú 01 Page 204 ú Dec 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757 MAINTENANCE MANUAL
 S 822-011
 (6)  
With the door closed, push down on the center of the door to make sure the latch and the striker.

 S 432-012

 (7)  
Carefully open the door. Tighten the bolts that attach the actuator chassis to the sidewall of the overhead stowage bin.

 C. Procedure - Install the Hinge Quadrant (Fig. 201)
 S 432-018
 (1)  
Install the bolt at the hinge point.

 S 412-019

 (2)  
Connect the actuator to the hinge quadrant.

 S 822-020

 (3)  
Align the holes in the door with slots in the hinge quadrant. Install the screws.

 S 202-021

 (4)  
Close the door. Make sure the door aligns correctly with the latch.

 S 202-022

 (5)  
Open the door. Make sure the door is clear of the latch.

 S 432-023

 (6)  
Tighten the screws after the door is aligned correctly.

 TASK 25-28-01-902-024
 4. Overhead Stowage Bin Door Removal/Installation
______________________________________________
 A. Access
 (1)  Location Zones
 200 Upper Half of Fuselage

 B. Procedure - Remove the Door (Fig. 201)
 S 012-025
 (1)  Remove the two hinge quadrants (Refer to the Remove the Hinge Assembly procedure).
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 25-28-01
 ALL  ú ú 01 Page 205 ú Dec 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
 S 022-053
 (2)  Remove the door.
 C. Procedure - Install the Door (Fig. 201)
 S 412-045
 (1)  
Put the door in position on the overhead stowage bin.

 S 412-026

 (2)  
Install the two hinge quadrants (Refer to the Install the Hinge Assembly procedure).

 TASK 25-28-01-902-027
 5.  Latch Assembly Removal/Installation___________________________________
 A. References
 (1)  25-23-01/401, Passenger Service Units
 B. Access
 (1)  Location Zones
 200 Upper Half of Fuselage

 C. Procedure - Remove the Latch Assembly (Fig. 201)
 S 012-028
 (1)  
Open the overhead stowage bin door.

 S 862-029

 (2)
Lower the PSU below the overhead stowage bin (Ref 25-23-01).

 S 012-030

 (3)  
Remove the bullnose.

 S 032-031

 (4)  
To remove the horizontal trim strip, push the horizontal trim strip up and pull the bottom of the horizontal out first.

 (5)  
Remove the screws that attach to the latch handle.

 (6)  
Remove the bracket on each end of the torque tube.

 S 022-034

 (7)  
Remove the latch assembly.

 S 032-032
 S 012-033
 D. Procedure - Install the Latch Assembly (Fig. 201)
 S 412-035
 (1)  
Put the latch assembly in position for installation.

 (2)  
Install the bracket on each end of the torque tube.

 S 412-036
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 25-28-01
 ALL  ú ú 02 Page 206 ú Dec 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

 S 432-037
 (3)  
Install the screws to tighten the latch handle.

 S 432-038

 (4)  
Install the horizontal trim strip.

 S 412-039

 (5)  
　
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 EQUIPMENT/FURNISHINGS 1(78)