25-31-02
 ALL  ú ú 08 Page 404 ú Jan 28/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

 (3)  S 424-006Put the galley into the position on the floor attach fittings.
 (4)  S 424-007Connect the overhead tie-rods to the galley.
 (5)  S 424-034Install the bolts, cylindrical nuts, and retainers to the floor attach fittings.
 (6)  S 434-035Install the kickstrips
 (7)  S 434-036Install the counter top.
 (8)  S 434-037Install the decorative panels on the inboard and back walls.
 (9)  S 434-015Connect the water drain line.
 S 434-016

 (10)
 Install the sidewall trim. S 394-063

 (11)
 Apply the sealant to the sidewall and the ceiling seals. S 434-019

 (12)
 Connect the water supply line to the galley. S 434-020

 (13)
 Connect the ground wire and electrical connectors above the galley. S 434-039

 (14)
 Install all the appliances, carts, and containers.

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 25-31-02
 ALL  ú ú 07 Page 405 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

 S 394-066
 (15)
 Apply the sealant around all the clearances at the bottom of the galley.

 S 434-040

 (16)
 Install the lowered ceiling panel (Ref 25-22-02).

 S 864-041

 (17)
 Close the fill/overflow valve on the potable water service panel (Ref 38-10-00).

 S 864-053

 (18)
 Remove the DO-NOT-CLOSE tag and close this circuit breaker on the P11 panel:

 (a)  
11S34, GALLEY CONT MID AFT

 (b)  
ON GUN 206;
 11S34, GALLEY G2B

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 25-31-02
 ALL  ú ú 03 Page 406 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757 MAINTENANCE MANUAL
 GALLEY ELECTRIC LOAD CONTROL UNITS - REMOVAL/INSTALLATION
_________________________________________________________
 1.  General_______
 A.  This procedure contains two tasks. The first task is the procedure to remove the electric load control unit (ELCU) for the galley from the EE Bay. The second task is the procedure to install the ELCU for the galley into the EE Bay.
 B.  Electric load control units (ELCU) are in the left and right generator power panels, P31 and P32, in the EE Bay. Each ELCU includes only one galley, but not all galleys have an ELCU. Figure 401 shows the ELCUs on the generator power panels.
 C.  Each ELCU supplies protection for only one galley.
 D.  Not all galleys have an ELCU.
 TASK 25-31-03-004-001
 2.  Remove Galley ELCU (Fig. 401)__________________
 A.  References
 (1)  24-22-00/201, Electric Power
 B.  Access
 (1)  Location Zones
 211/212 Control Cabin - Section 41

 C.  Procedure
 S 864-008
 (1)  
Open these circuit breakers on the overhead panel P11, and attach DO-NOT-CLOSE tags:

 (a)  
11S3, GALLEY G4B

 (b)  
ON GUN 206;
 11S33, GALLEY G1A

 (c)  
11S33, GALLEY CONT MID AFT

 (d)  
ON GUN 206;
 11S34, GALLEY G2B

 (e)  
11S34, GALLEY G1A

 (2)  
Remove the electrical power (Ref 24-22-00).

 S 034-003

 (3)  
Disconnect the electrical connectors. Identify the electrical connectors for subsequent installation.

 (4)  
Remove the mount bolts.

 S 864-002
 S 034-004
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
　
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(3)