NOTE: SINGLE CROSSFEED CONFIGURATION
Pressure Fueling System
Figure 1
H44205
A
757
MAINTENANCE MANUAL
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
GUN 011-049, 105-999 ú 28-22-00
ú ú 12 Page 3 ú Jan 28/02
PRESSURE SWITCH
FOR THE LEFT FORWARD
PRESSURE SWITCHFUEL BOOST PUMP
FOR THE RIGHTFORWARD FUELLEFT FORWARD
BOOST PUMPFUEL BOOST PUMPCENTER FUEL TANK CENTER FUEL TANK RIGHT FORWARDFUEL BOOST PUMP
DRAIN CHECK
WATER SCAVENGE
WATER SCAVENGE
CENTER TANK
VALVE FOR THE
JET PUMP
JET PUMP
FUEL SCAVENGE
FUELING MANIFOLD
SYSTEM JET PUMP
TO REFUEL
VAPOR TO THE ENGINE RETURN LINE
VAPOR(EXAMPLE) RETURNTO THE ENGINE
FUEL INTAKE
LINE VALVE FOR THEDRAIN CHECK
(EXAMPLE)
ENGINE ENGINE
FUELING MANIFOLDDRY BAY DRY BAY TANK END RIGHT MAIN
BAFFLE RIB TANK FUEL TANK
CHECK VALVES END BAFFLE RIBLEFT MAIN CHECK VALVES
P
FUEL TANK P
PM M M
SURGERECEPTACLESUPRESSING
RIGHT CENTER
APU LEFT
STANDPIPE
FUEL OVERRIDE
DC CENTER
ACTUATOR FOR THE
LEFT AFT
PUMP
PUMP FUEL
RIGHT CENTER
FUEL BOOST
RIGHT AFT
OVER-
FUELING SHUTOFF
PUMP
WATER
FUEL BOOST
RIDE
ACTUATOR
WATER SCAVENGE
VALVE
ACTUATOR FOR
SCAVENGE
PUMP
ACTUATOR FOR THEPUMP FOR THEJET PUMPPRESSURE SWITCHPRESSURE SWITCH
THE APU FUEL
JET PUMP
LEFT DEFUELING
FORWARD
ACTUATOR FOR THE
SHUTOFF VALVE
FOR THE RIGHT FOR THE RIGHT
CROSSFEED
VALVE RIGHT DEFUELING
ACTUATOR PRESSURE SWITCHACTUATOR FOR THEFOR THE AFT
CENTER FUEL AFT FUEL
VALVE
OVERRIDE PUMP BOOST PUMP VALVE FUELACTUATOR FOR THE
LEFT CENTER CROSSFEED
TEMPERATURE RIGHT FUELINGFUEL BOOST PUMPFOR THE LEFT AFT
ACTUATOR FOR THE FUELING SHUTOFFVALVE SENSOR SHUTOFF VALVE
LEFT FUELINGVALVE SHUTOFF VALVE ACTUATOR FOR THEPUMP SYSTEM RIGHT ENGINE
ACTUATOR FOR THE PRESSURE
PRESSURE SWITCH
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本文链接地址：757 AMM 飞机维护手册 燃油 CHAPTER 28 - FUEL 2(95)
