Os-engines FT-300 Gemini Manual de usuario descargar pdf (Pagina 14)

At the conclusion of a flying session, do not leave the

engine "wet" with raw fuel by stopping it after rich-mix-

ture running or prolonged idling. Instead, let it run for a

few moments at

full

throttle

with

the correct

needle-valve

setting, to bring it up to normal running temperature, then

cut off the fuel supply — preferably by removing the fuel

line from the carburettor. Extra protection against internal

corrosion should be given by injecting some special mois-

ture-displacing oil or light machine oil through the crankcase

breather and rotating the crankshaft for several revolutions

to draw the oil into the crankcase, etc.

Keep the engine in a clean, dry atmosphere when it is not in

use.

When the propeller is removed, replace it with the spacer

supplied and tighten the prop nut lightly. This will protect

the engine from internal damage in the event of an ac-

cidenta! blow to the crankshaft.

Do not dismantle the engine needlessly.

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Os-engines FT-300 Gemini Manual de usuario Pagina 14