flooded engine
the engine does not start
running, does not give a spark
without the gas,
repeatedly pull manual
start
If it still does not start running take out the spark-plug
and dry it. Without the
plug, 3 engine turns in
normal direction of
rotation.
operation
too rich mixture, while sharp
accelerating the engine does
not stop, or goes slowly after
throttle
tune the long carburettor
screw right (see the
carburettor setting). The
range for setting this
screw is only +/- 1/8 turn.
too poor mixture, while sharp
accelerating the engine does
stops
tune the long carburettor
screw left (see the
carburettor setting). The
range for setting this
screw is only +/- 1/8 turn.
revolution
transition
slow acceleration tune the long carburettor
screw right (see the
carburettor setting). The
range for setting this
screw is only +/- 1/8 turn.
carburettor is set correctly,
engine engine does not start
correctly or does not run
smoothly
spark-plug – check the
contacts
low thrust take the air filter out, blow
it through and clean it
vibrations increase great damage – replace it
with a new one, small
damage can be repaired
(see “Propeller
maintenance”)
The prop is not damaged, but
causes vibes
balance the prop.