Cirrus SR20 - Fuel System Emergencies; Fuel Imbalance; Low Fuel Quantity; Revision A1

3-22 P/N 21399-004
Section 3 Cirrus Design
Emergency Procedures SR20
Fuel System Emergencies
Low Fuel Quantity
FUEL QTY Warning
1. Fuel Quantity Gages .......................................................... CHECK
If fuel quantity indicates less than or equal to 7 gallons:
a. If On-Ground...............................REFUEL PRIOR TO FLIGHT
b. If In-Flight............................LAND AS SOON AS PRACTICAL
If fuel quantity indicates more than 7 gallons:
a. If On-Ground...........................CORRECT PRIOR TO FLIGHT
b. If In-Flight............................................ CONTINUE, MONITOR
Amplification
Fuel Totalizer quantity less than or equal to 7 gallons.
Fuel Imbalance
FUEL IMBALANCE Warning
1. Fuel Quantity Gages .......................................................... CHECK
2. Fuel Pump.......................................................................... BOOST
If HIGH BOOST already in use for vapor suppression, pump
should be left in this position for tank switch.
3. Fuel Selector..........................................SELECT FULLEST TANK
4. Fuel Pump.............................................................. AS REQUIRED
After switching tanks, message will remain until sensed
imbalance is less than 9.5 gallons.
Amplification
Fuel level imbalance (between left and right) is greater than 9.5
gallons.
FUEL QTY
FUEL IMBALANCE
Revision A1