Learjet 25 - Page 118

5A-4
FOR TRAINING PURPOSES ONLY
LEARJET 20 SERIES PILOT TRAINING MANUAL
FlightSafety
international
F
I
R
E
W
A
L
L
S
H
U
T
O
F
F
L
D
U
M
P
FIRE
**
***
*
(OPTIONAL)
L FUEL PRESS
START
GEN
STARTSTART
FILL
OFF
XFER
FUS
TA NK
EMPTY
OPEN
CLOSE
CROSSFLOW
GEN
GEN
OFF
JET PUMP
ON
LH
LH
FUSELAGE
FUEL
TA NK
COUNTER
FUEL
SHUTOFF VALVE-LH
TRANSFER
VALVE
FUEL
FILTER
LH
ENGINE
MOTIVE-FLOW
CONTROL VALVE
RELIEF
VALVE
0134
FUEL FILTER
LOW FUEL
LH WING TANK
LOW
FUEL
STANDBY
PUMP
ON
LH
OFF
FILLER
CAP
CROSSFLOW
VALVE
SUPPLY
LOW PRESSURE
HIGH PRESSURE
LEGEND
EFFECTIVITY:
FUEL PROBE
PRESSURE RELIEF VALVE ELECTRICAL
CHECK VALVE
TRANSFER/FILL
* 24 AND 24B MODELS
** AIRPLANES WITHOUT GLARESHIELD LIGHTS
*** 25 SERIES
BOOST PUMP FLOAT SWITCH
SHUTOFF VALVE
JET PUMP
PRESSURE
SWITCH
Figure 5A-3. Fuel System—24, 24B, and 25 Models