Engine Stops - O.S. engine FL-70 Owner's Instruction Manual

Re-set the idling position at
alittle higherr.p.m.

Engine stops.

Engine stops.
Engine stops.
Refer to the CARBURETOR
AIR-BLEED ADJUSTMENT
section on page 31
Start the engine
Make sure that the throttle is
fullyopen
Adjust the neede-valve.
Close the throttle gradually
Find the idling position.
Fix the idling position.
Open the throttle fully.
Does the engine
regain full power?
Continue running at high speed
lor 10 seconds
Close the throttle.
Run at idling speed lor 5 seconds.
Does the engine slop?
Apply full throttle
Does the engine
regain full power
immediately'?
OK
20-30' open from maximum
rp.m setting.
The position where the lowest
possible r p m .with steady
running, is obtained.
Set the throttle opening by
means of the throttle trim on
the transmitter so that the lowest
practical speed, without risk of
the engne stoppingis obtained.
Yes.
No.
Yes.