Cold Start Procedure - Skyleader 200 Pilot Operating Handbook

4.17. Cold start procedure

With throttle closed and choke activated (NOTE: an open throttle makes starting carb ineffective). Be aware, there is
no spark below a crankshaft speed of 220 rpm (prop. speed of 90 rpm). As performance of electric starter is greatly
reduced when hot, limit cranking to periods not much longer than 1 sec. With a well-charged battery, adding a
second battery will not improve cold starting performance.
1. Use of multigrade oil with the low end viscosity code of 5 or 10
2. Check the electrode gap on spark plugs or fit new spark plugs according to Maintenance Manual.
3. Pre-heat engine
4. Remove aerodynamic wheel covers - remove all aerodynamic wheel covers for more safe of operation at:
• low temperatures
• snow operation
Icing due humidity
Carburetor icing due to humidity may occur on the venturi and on the throttle valve due to fuel evaporation and
leads to performance loss and change in mixture.
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KP 2U POH 05/2022