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Information Manual
7-55
Cirrus Design
Section 7
SR22
Airplane Description
SR22_FM07_1410C
THROTTLE
METERING
VALVE
In Prime mode, relay
allows high-speed pump
operation until 2-4 psi fuel
pressure is reached then
drops to low-speed
operation.
NOTE
In Prime mode, relay
allows high-speed pump
operation until 10 psi oil
pressure is reached then
drops to low-speed
operation.
ELECTRIC
AUXILIARY
PUMP
FUEL
PUMP
PRIME
BOOST
FUEL
RELAY
OIL
PRESSURE
SENSOR
(LOW PRESSURE)
STARTING
CIRCUIT / DAU
GASCOLATOR
ELECTRIC
AUXILIARY
PUMP
R. WING
COLLECTOR
VENT
FILLER
R. WING TANK
FILLER
OFF
FEED
RETURN
LEFT
RIGHT
FEED
RETURN
FUEL PRESSURE SWITCH
SELECTOR VALVE
OPERATION
FUEL
FLOW
INDICATOR
ANNUNCIATOR
FUEL
FUEL
QUANTITY
INDICATOR
FUEL
PUMP
PRIME
BOOST
DRAIN
(5 PLACES)
INJECTOR
MANIFOLD
FIREWALL
VENT
L. WING TANK
L. WING
COLLECTOR
FUEL
RELAY
ENGINE DRIVEN
FUEL PUMP
MIXTURE CNTL.
TO
SELECTOR
VALVE
TO
GASCOLATOR
Serials 0002 thru 0277 before SB 22-73-01.
Serials 0278 and subs
and 0002 thru 0277 after SB 22-73-01.
FLAPPER
VALVE
FLAPPER
VALVE
SELECTOR
VALVE
Figure 7-10
Fuel System Schematic
March 2010