28-25-01
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MAINTENANCE MANUAL

 S 014-017
 (6)  
Go into the center fuel tank.

 S 014-037

 (7)  
Remove the baffle doors, 134BZ, 134CZ, and 134DZ (AMM 06-41-00/201).

 S 034-038

 (8)  
Disconnect the flexible half coupling (6) that attaches the APU fuel supply inlet line (7) to the housing of the APU DC fuel pump (5) (AMM 28-25-05/401) (View A).

 S 034-018

 (9)  
Remove the O-ring from the flexible half coupling (5).

 S 034-039

 (10)
 Disconnect the flexible half coupling (8) from the APU fuel shutoff valve supply line (1) (AMM 28-25-05/401).

 S 024-019

 (11)
 Hold the housing of the APU DC fuel pump (5).

 S 034-020

 (12)
 Remove the O-ring from the flexible half coupling (8).

 S 034-040

 (13)
 From out of the fuel tank, remove the six bolts (13) and washers

 (14)
 that attach the housing (5) to the rear spar.

 S 024-021
 (14) Remove the housing of the APU DC fuel pump (5).
 TASK 28-25-01-404-041
 5. Install the Housing of the APU DC Fuel Pump (View A, Fig. 401)
___________________________________________
 A. Parts
 ~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 5 | Housing | 28-25-01| 01 | 264 | | | 13 | Bolt | | | 240 | | | 14 | Washer | | | 245 | 2......…........…...................................…..........….....….........1
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

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MAINTENANCE MANUAL

 B. References
 (1)  
AMM 06-41-00/201, Fuselage (Major Zones 100 and 200) Access Doors and Panels

 (2)  
AMM 28-11-00/201, Fuel Tanks

 (3)  
AMM 28-11-02/401, Center Tank Access Door
　
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本文鏈接地址：757 AMM 飛機維護(hù)手冊 燃油 CHAPTER 28 - FUEL 4(27)