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757 MAINTENANCE MANUAL
S 014-008
(7)
Remove the access plates in the galley ceiling.
S 034-009
(8)
Disconnect the electrical connectors above the galley.
S 034-010
(9)
Disconnect the wires from the terminal board.
S 034-082
(10)
Remove the counter top.
S 024-090
(11)
Disconnect the overhead tie-rods from the galley.
S 024-091
(12)
Disconnect the side tie-rods from the galley.
S 024-014
(13)
Remove the higher galley part from the lower part.
S 024-083
(14)
Remove the bolts, cylindrical nuts, and retainers from the floor attach fittings.
S 024-016
(15)
Remove the lower galley part.
TASK 25-31-04-404-017
3. Install Galley 4B (Fig. 401)_________________
A. Consumable Materials
(1)
A00027 Adhesive - BAC5010 Type 60, RTV 174
(2)
G50019 Tape - Flexible foam, sound damping and sealant 1.00 inch wide by 0.25 inch, BMS 8-283, Type 1
B. References
(1) AMM 33-51-01/201, Exit signs
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757
MAINTENANCE MANUAL
(2) AMM 38-10-00/201, Potable Water System
C. Access
(1) Location Zones
251/252 Passenger Cabin - Section 46
D. Procedure - Install Galley 4B
S 424-087
(1)
Assemble the lower galley parts.
S 434-020
(2)
Install the galley floor seals with type 60 adhesive. Apply the sealant to all the floor attach fittings.
S 434-021
(3)
Install the pressure sensitive tape along the top of the gutter and on the outer surface of the adjacent side wall seals.
S 424-086
(4)
Put the lower galley into position for installation.
S 424-084
(5)
Install the bolts, cylindrical nuts, and retainers to the floor attach fittings.
S 424-085
(6)
Put the higher galley part on the lower galley.
S 424-088
(7)
Connect the overhead tie-rods to the galley.
S 424-089
(8)
Connect the side ties.
(9)
Connect the wires to the terminal board.
(10)
Connect the electrical connectors above the galley.
S 434-027
S 434-028
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757
MAINTENANCE MANUAL
S 434-099
(11)
Install the access plates in the galley ceiling.
S 434-029
(12)
Install the water lines.
S 434-030
(13)
Connect the water supply line and the water drain line.
S 434-092
(14)
Install the counter top.
S 434-093
(15)
Install the sidewall and ceiling seals.
S 434-033
(16)
Install the trim panels and trim flanges.
S 394-034
(17)
Seal the galley structure with type 60 adhesive.
S 434-094
(18)
Install the galley carts, containers, and ovens.
S 434-095
(19)
Install the aft exit signs (Ref 33-51-01).
S 864-096
(20)
Close the fill/overflow valve on the potable water service panel (Ref 38-10-00).
S 864-037
(21)
Remove the DO-NOT-CLOSE tag and close the applicable circuit breaker on the P11 panel:
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本文鏈接地址：757 AMM 飛機維護手冊 EQUIPMENT/FURNISHINGS 2(5)
