Rotax OM-912, Operator'S Manual

Page: 11 / 64

Effectivity: 912 Serie BRP-Rotax page 4 - 3
OM Edition 1 / Rev. 0 Jan. 01/2007
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- Before flight, ensure that all engine controls are operative. Make sure all
controls can be easily reached in case of an emergency.
- Unless in a run up area, never run the engine with the propeller turning
while on the ground. Do not operate engine if bystanders are close.
- In the interest of safety, the aircraft must not be left unattended while the
engine is running.
- Keep an engine log and respect engine and aircraft maintenance sche-
dules. Keep the engine in top operating condition at all times. Do not ope-
rate any aircraft which is not properly maintained or has engine operating
irregularities which have not been corrected.
Since special tools and equipment may be required, engine servicing
should only be performed by an authorized ROTAX engine dealer or a
qualified trained mechanic approved by the local airworthiness authority.
- To eliminate possible injury or damage, ensure any loose equipment or
tools are properly secured before starting the engine.
- When in storage protect the engine and fuel system from contamination
and exposure.
- Certain areas, altitudes and conditions present greater risk than others.
The engine may require carburetor recalibration or humidity or dust/sand
preventative equipment, or additional maintenance may be required.
Consult your aircraft dealer or manufacturer and obtain the necessary in-
formation, especially before flying in new areas.
- Never operate the engine and gearbox without sufficient quantities of lu-
bricating oil.
- Periodically verify level of coolant.
- Never exceed maximum rated r.p.m. Allow the engine to cool at idle for
several minutes before turning off the engine.
- This engine may be equipped with an Airborne vacuum pump. The safety
warning accompanying the vacuum pump must be given to the owner/
operator of the aircraft into which the vacuum pump is installed.