Learjet 24D - Wing

5-2
FOR TRAINING PURPOSES ONLY
LEARJET 20 SERIES PILOT TRAINING MANUAL
FlightSafety
international
FILLER CAP
QUANTITY PROBE
BOOST PUMP
JET PUMP
FILTER
ENGINE PUMP
PRESSURE-RELIEF VALVE
CHECK VALVE
FLAPPER VALVE
FLOAT SWITCH
SUPPLY
LOW PRESSURE
HIGH PRESSURE
GRAVITY (TRANSFER)
LOW PRESSURE (FILL)
LEGEND
F
P
TO
SUMP
FUEL JETTISON
SHUTOFF VALVE
LOW FUEL
PRESSURE SWITCH
DIFFERENTIAL
PRESSURE
SWITCH
FUEL
SHUTOFF
VALVE
75-PSI
RELIEF
VALVE
*24 SERIES AIRPLANES
**25 SERIES AIRPLANES
** *
CROSSFLOW
VALVE
WING
PRESS SW
TRANSFER
VALVE
FUSELAGE
TANK
(NOT INSTALLED
ON LR-24E)
TRANSFER
LINE
EMPTY LIGHT
PRESSURE
SWITCH
MOTIVE-
FLOW
VALVE
MOTIVE-
FLOW
FUEL
MODELS 24D, E, F,
AND 25B, D
F
P
P
P
P
P
TO
SUMP
FUEL JETTISON
SHUTOFF VALVE
LOW FUEL
PRESSURE
SWITCH
DIFFERENTIAL
PRESSURE
SWITCH
FUEL
SHUTOFF
VALVE
75-PSI
RELIEF
VALVE
CROSSFLOW
VALVE
WING
PRESS
SW
TRANSFER
VALVE
TRANSFER
LINE
FUSELAGE
VALVE
GRAVITY-FLOW
LINE
EMPTY LIGHT
PRESSURE
SWITCH
FUSELAGE
TANK
(MODEL 25C
TANK SHOWN)
MOTIVE-
FLOW
VALVE
MOTIVE-
FLOW
FUEL
MODELS 25C AND 25D
WITH OPTIONAL
GRAVITY-FLOW LINE
F
P
P
P
P
P
Figure 5-1. Fuel System