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Manual Smart M160 / 1– UL- Engine
July 05
Ecofly GmbH page 15
4.2. Takeoff
Always set full power for takeoff.
In addition to observing temperatures, monitor especially the indicated oil and
manifold pressure.
Leave engine at full power until you reach safe flying altitude; since the engine
regulates itself, it is not necessary to power down!
4.3. Landing
Set engine speed to 2000 RPM during landing approach. The centrifugal clutch
is fully engaged at this speed and the propeller will show better retarding
characteristics.
4.4. Switching off
After landing and taxi in, all engine components would have cooled down
sufficiently so that the engine can be switched off without taking any special
measures.
The turbocharger has a self-regulating thermosyphon to cool the exhaust
manifold in order to prevent oil coking.
After stationary full-load operation, it is sensible to allow the engine to run for
two minutes (with propeller engaged at about 2000 RPM) to allow it to cool
down.
5. Checks
5.1. Daily Checks
o Remove cowling completely (top and bottom halves)
o Check engine frame and bearing seats (gearbox) for cracks
o Check bearing washers for cracks, replace if necessary
o Turn the drive belt around once and check for damage (outside and inside)
o Check drive and coolant lines as well as connections for coolant loss;
correct as necessary
o Check drive for oil leaks; correct all leaks immediately
o Ensure that oil level is between Min. and Max. markings on the dip stick; top
up oil if necessary. DO NOT OVERFILL!
o Check fuel system for leaks
o Check all cables for abrasion damage; check proper seating of plugs
o Check proper functioning of the centrifugal clutch
(Clutch should engage at 1800 ± 200 RPM)