ELECTRICAL POWER
SOURCES
PE bus bar
• Left fuel booster pump-emer-during en-
gine start
• Right fuel booster pump-emer-during
engine start
PS1 bus bar
• Left fuel booster pump-on
• Left fuel flow/fuel used indicator
PS2 bus bar
• Right fuel booster pump-on
• Right fuel flow/fuel used indicator
5-9
FOR TRAINING PURPOSES ONLY
HAWKER 800 XP
PILOT TRAINING MANUAL
FlightSafety
international
HIGH-LEVEL
FLOAT SWITCH
VENT
FLOAT VALVE
VENT
SURGE
TANK
OVERFILL INDICATOR
FLOAT SWITCH
PRESSURE SWITCH
VENTRAL
TRANSFER
VALVE
THERMAL RELIEF
VALVE
PRESSURE REDUCING
VALVE
REFUEL/DEFUEL
COUPLING
STACK PIPE
LEGEND
REFUELING PRESSURE
FUEL VENT
CHECK VALVE
VENTRAL
TANK
MASTER
REFUEL
VALVE
FILLER CAP
HIGH-LEVEL
FLOAT SWITCH
VENTRAL TANK REFUEL VALVE
TO APU
PRESSURE SWITCH
TEMPERATURE BULB
PRESSURE
SWITCH
FLOAT VALVE
REFUEL VALVE
THERMAL
RELIEF VALVE
SURGE VALVE
Figure 5-8. Refueling System and Vent Lines
Summary of Contents for 800 XP
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