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Date of Issue: 07/28/2010
45
7.7
Other emergencies
7.7.1
Vibration
If vibrations appear:
1. Set engine speed to power setting where the vibrations are the
lowest.
2. Land at the nearest airfield or perform a precautionary landing
according to 3.6.2
3. Note that if unbalanced wheel spins in flight, vibration may
result. Use brake lever to stop wheel from spinning, but do not
set the parking brake!
7.7.2
Carburetor icing
Carburetor icing mostly occurs when getting into an area of ice
formation. The carburettor icing shows itself through a decrease in engine
power and an increase of engine temperatures.
To recover the engine power, the following procedure is recom-
mended:
1. Speed
- 55 kts
2. Throttle
- set for 1/3 power
3. If possible, leave the icing area
4. Gradually increase the engine power to cruise conditions
after 1-2 minutes.
If you fail to recover the engine power, land at the nearest airfield
(if possible) or depending on circumstance, execute a precaution-
ary landing according to 3.6.2