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28-22-13
ALL ú ú 09 Page 402 ú May 28/99
A
757
MAINTENANCE MANUAL
S 014-011
(6)
Go into the center fuel tank and find the scavenge ejector pump.
S 034-003
(7)
Remove the nut, ring, and O-ring from the scavenge ejector pump at the motive port and the induced port (View B).
S 034-004
(8)
Remove the mounting screws, washers, and nuts from the scavenge ejector pump at the mounting bracket (View B).
S 024-012
(9)
Remove the scavenge ejector pump.
TASK 28-22-13-404-005
3. Install the Scavenge Ejector Pump (Fig. 401)
_________________________________
A. References
(1)
AMM 28-11-00/201, Fuel Tanks
(2)
AMM 28-11-02/401, Center Tank Access Door
B.
Access
(1)
Location Zone
531 Center Wing Tank (Left)
(2)
Access Panel
531AB Center Tank Access Door (Left)
C.
Procedure
S 424-013
(1)
Put the scavenge ejector pump in position on the mounting bracket (View A).
S 424-006
(2)
Install the mounting screws, washers, and nuts to attach the scavenge ejector pump to the mounting bracket (View A).
S 824-014
(3)
Align the tubing of the motive port and the induced port with the scavenge ejector pump (View B).
S 434-015
(4)
Put a new O-ring, ring and nut on the tubing of the motive port and the induced port.
(5)
Install the nuts on the scavenge ejector pump.
S 434-016
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28-22-13
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A
757 MAINTENANCE MANUAL
S 414-007
(6) Install the center tank access door, 531AB (AMM 28-11-02/401).
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