(2)  
52-34-00/001, Cargo Doors

 C.  Access
 (1)  
Location Zones
 121 Forward Cargo Compartment (Left)
 122 Forward Cargo Compartment (Right)

 (2)  
Access Panel
 821 No. 1 Cargo Door

 D.  Procedure
 S 865-003
 (1)  
Supply electrical power (Ref 24-22-00).

 S 865-004

 (2)  
Open the forward (No. 1) cargo door (Ref 52-34-00).

 S 865-108

 (3)  
Make sure this P34 panel circuit breaker is closed:

 (a)  34B14, FWD CARGO LOADER DRIVE
 S 715-006
 WARNING: MAKE SURE NO PERSONS ARE BEHIND THE BAGGAGE MODULES BEFORE YOU
_______ MOVE THE MODULES. THE MOVEMENT OF THE MODULES CAN CAUSE INJURY OR DAMAGE.
 (4)  Put the forward cargo loader control switch in the UNLOAD position. Make sure the modules fully retract to the cargo door.
 NOTE: If the modules are fully retracted, the power drive motor
____
 must not operate.

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH THE CARGO LOADER SYSTEM ú

 25-51-00
 ú ú 06 Page 501 ú Sep 20/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
FWD CARGO LOADER

SCREW WASHER NUT (2 PLACES)

FORWARD CARGO LOADER EXTEND LIMIT SWITCH

Forward Cargo Loader Extend Limit Switch Installation
Figure 501 (Sheet 1)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH THE CARGO LOADER SYSTEM ú

 25-51-00
 ú ú 10 Page 502 ú Jun 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

WASHER (8 LOCATIONS)
A-A (REF)

TRIGGER
PLATE

FORWARD CARGO LOADER EXTEND LIMIT SWITCH
INBD

SIDEWALL LINING (REF)
Forward Cargo Loader Extend Limit Switch Installation
Figure 501 (Sheet 2)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH THE CARGO LOADER SYSTEM ú

 25-51-00
 ú ú 10 Page 503 ú Jun 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

MODULE 2 IN FULLY

AFT CARGO LOADER EXTEND LIMIT SWITCH

Aft Cargo Loader Extend Limit Switch Installation
Figure 502 (Sheet 1)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH THE CARGO LOADER SYSTEM ú

 25-51-00
 ú ú 10 Page 504 ú Jun 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

RECEPTACLE

INBD

(REF)
Aft Cargo Loader Extend Limit Switch Installation
Figure 502 (Sheet 2)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH THE CARGO LOADER SYSTEM ú

 25-51-00
 ú ú 10 Page 505 ú Jun 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

 (5)  S 715-007Put the control switch in the LOAD position. move toward the aft wall of the compartment. Make sure the modules
 (6)  S 755-002Make sure the modules move smoothly. Make sure the modules do not shake when they move. Make sure the modules do not make noise when they move.
 (7)  S 865-115Hold the control switch in the LOAD position until the power drive motor stops, then release the switch.
　
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機(jī)維護(hù)手冊(cè) EQUIPMENT/FURNISHINGS 2(38)