You are here

HOT START

The continuous-flow fuel injection system on the Continental TSIO-360-FB is notorious for heat-soaking after shutdown. Fuel boils in the lines directly above the cylinders, resulting in vapor lock that starves the engine of liquid fuel.

The official manufacturer method for a Continental hot start focuses on purging the vapor out of the lines by circulating cold fuel back to the tank before attempting to ignite. (see primer step below)

HOT START  
Parking Brake SET
Boost Pump OFF
Mixture IDLE CUT-OFF
Throttle FULL
Properrer FORWARD
Alternator Switch ON
Master Switch ON
Primer ~ 10-15 seconds or until the fuel pumping 
pulsations stabilize (observe fuel flow on EDM)
Mixture Control FULL RICH, momentary priming may be 
required
Throttle Retard to 1/2 INCH
Propeller Area CLEAR
Magneto/Start Switch START
(while cranking engine) MIXTURE SLOWLY INCREASE
WHEN RNGINE FIRES  
Throttle 900-1200RPM
Oil Pressure CHECK
Mixture LEAN for MAX. RPM
Ammeter  CHECK
Avionics ON