Tecnam P92 Echo MK2 - Engine Securing; In Flight Engine Restart

P92 LSA
Flight Manual
Rev.0
52
5.1.2.4 OIL PRESSURE LIMITS EXCEEDANCE
If oil pressure exceeds upper limit (7 bar):
Throttle Lever:........................................................................... REDUCE engine power as practical
Oil pressure and oil temperature: .............................................. CHECK within limits
Land as soon as practical
If oil pressure is under the lower limit (0.8 bar):
Throttle: ..................................................................................... REDUCE minimum practical
Land as soon as practical
If oil pressure continues to decrease:
Land as soon as possible applying forced landing procedure (See Para.5.5)
5.1.2.5 HIGH OIL TEMPERATURE
If oil pressure is low see para. 4.10.2.4 Low Oil Pressure
If oil pressure is within limits:
Throttle: ..................................................................................... REDUCE minimum practical
If oil temperature does not decrease:
Airspeed: ................................................................................... INCREASE
Land as soon as practical
If engine roughness, vibrations, erratic behavior, or high CHT is detected:
Land as soon as possible applying forced landing procedure (See Para.5.5)
5.1.2.6 CHT LIMITS EXCEEDANCE
If CHT is above 135°C:
Throttle: ..................................................................................... REDUCE minimum practical
Land as soon as practical
If CHT continues to rise and engine shows roughness or power loss:
Land as soon as possible applying forced landing procedure (See Para.5.5)
5.2 Engine Securing
Following procedure is applicable to shut-down the engine in flight:
Throttle: ..................................................................................... IDLE
Magnetos: .................................................................................. OFF
Fuel selector valve: .................................................................... OFF
Electrical fuel pump: ................................................................. OFF
Generator switch: ...................................................................... OFF
5.3 In flight engine restart
Electrical fuel pump: ................................................................. ON
Fuel quantity indicator: ............................................................. CHECK
Fuel selector: ............................................................................. CHANGE THE FUEL FEEDING TANK
Magnetos: .................................................................................. BOTH
Magnetos: .................................................................................. START
Throttle: ..................................................................................... AS REQUIRED
In case of unsuccessful engine restart:
Engine: ...................................................................................... SECURE (See Para.4.11)
Land as soon as possible applying forced landing procedure (See Para.5.5)