Cirrus Design Section 8
SR22 Handling and Servicing
P/N 13772-002 8-21P/N 13772-002 8-21
Fuel System Servicing
Fuel Filtration Screen/Element
Airplane Serials 3026 thru 3420 before SB 2X-28-08 R1: After the first
25 hours of operation, then every 100-hours or as conditions dictate,
the fuel filter element in the gascolator must be replaced. At every oil
change, Verify red pop-up tab on gascolator is not visible. If tab is
visible, the fuel filter element must be replaced and the pop-up tab
manually reset.
Airplane Serials 3026 thru 3420 after SB 2X-28-08 R1, 3421 and
subsequent: After the first 25 hours of operation, then every 50-hours
or as conditions dictate, the fuel filtration screen in the gascolator must
be cleaned. After cleaning, a small amount of grease applied to the
gascolator bowl gasket will facilitate reassembly.
Refer to the Airplane Maintenance Manual for Fuel Screen/Element
servicing information.
Fuel Requirements
Aviation grade 100 LL (blue) or 100 (green) fuel is the minimum octane
approved for use in this airplane.
Filling Fuel Tanks
Observe all safety precautions required when handling gasoline. Fuel
fillers are located on the forward slope of the wing. Each wing holds a
maximum of 46.0 U.S. gallons. When using less than the standard
92.0 U.S. gallon capacity, fuel should be distributed equally between
each side.
• WARNING •
Have a fire extinguisher available.
Ground fuel nozzle and fuel truck to airplane exhaust pipe and
ground fuel truck or cart to suitable earth ground.
Do not fill tank within 100 feet (30.5 meters) of any energized
electrical equipment capable of producing a spark.
Permit no smoking or open flame within 100 feet (30.5 meters)
of airplane or refuel vehicle.
Do not operate radios or electrical equipment during refuel
operations. Do not operate any electrical switches.
Reissue A
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