* SEE THE WDM EQUIPMENT LIST
Engine Fuel-Feed System - Component Index
Figure 101 (Sheet 2)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. GUN 011-049, 105-999 ú

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 ú ú 14 Page 102 ú Sep 28/99

B25015
A

757
FAULT ISOLATION/MAINT MANUAL

LEFT CENTER TANK ACCESS LEFT MAIN TANK DOOR, 531AB ACCESS DOOR, 541AB
CENTER TANK ACCESS DOOR, 134AZ
LEFT ACCESS PANEL, 551BB
RIGHT CENTER TANK ACCESS DOOR, 631AB
RIGHT ACCESS
PANEL, 651BB

RIGHT MAIN TANK ACCESS DOOR, 641AB
OVERHEAD CIRCUIT BREAKER PANEL, P11
MAIN POWER DISTRIBUTION PANEL, P6
FLIGHT COMPARTMENT
Engine Fuel-Feed System - Component Location
Figure 102 (Sheet 1)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

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A
757
FAULT ISOLATION/MAINT MANUAL

SCAVENGE EJECTOR PUMP  LEFT ENGINE FUEL SHUTOFF VALVE AND
SEE G SHT 4LEFT FORWARD FUEL
ACTUATOR, V25 BOOST PUMP, M332 FLOAT-OPERATED
SEE A
SEE I SHT 5  BYPASS VALVE SHUTOFF VALVE
SEE D SHT 4 SEE F SHT 4
AUTOMATIC
SUMPING JET PUMP

SEE E SHT 4
RIGHT FORWARD
.  AUTOMATIC SUMPINGFUEL BOOST
.  JET PUMPPUMP, M334
. ...
.  SEE E SHT 4SEE I SHT 5
.
. ...
.
BYPASS VALVE
..
.  LEFT AFT FUEL
SEEDSHT 4  .BOOST PUMP, M333
SEE I SHT 5
SHUTOFF VALVE AND

RIGHT ENGINE FUEL LEFT FUEL OVERRIDE
ACTUATOR, V26
PUMP, M10016
SEE A

SEE I SHT 5
RIGHT AFT FUEL BOOST PUMP, M335 ENGINE FUEL CROSSFEED
SEE I SHT 5
VALVE AND ACTUATOR, V24 AUTOMATIC SUMPING
SEE B SHT 33
JET PUMP  RIGHT FUEL OVERRIDE PUMP, M10017
SEE E SHT 4  FORWARD AND AFT
SEE I SHT 5  ENGINE FUEL CROSSFEED VALVES AND ACTUATORS, V10138 AND V10139
FUEL LINE
SEE B SHT 34
VALVE BODY
ACTUATOR
VALVE BODY
ACTUATOR
REAR SPAR FUEL LINE
FWD
INBD
ENGINE FUEL SHUTOFF
VALVE AND ACTUATOR

FWD INBD REAR SPAR A 1 (DRY SIDE)
1
PREFERRED
ENGINE FUEL SHUTOFF
2
ALTERNATE  VALVE AND ACTUATOR
3
GUN 051,102-104
　
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