ENGINE MANUAL
IAE50R – AA
E1.01.05 – E
Issue date: 25.Jan.2018
Page: 17-1
Revision no: 9
17
TROUBLE SHOOTING
17.1
General
This section is included as an aid although some items may
be carried out by the owner / pilot, most would be carried
out by a maintenance organisation.
Replace alls gaskets, seals and joint material if disturbed!
Coolant, fuel & oil systems MUST be bled if disturbed!
If, during troubleshooting, any foreign object fall into the
engine internals, through the spark plug holes, the inlet or
exhaust ports, or the rotor air cooling inlet and exit
passages, they must be removed before attempting to turn
or run the engine!
Failure to do so may result in considerable damage to the
engine!
Do not stand within the area of the propeller AT ANY TIME,
unless it is essential and you have confirmed that both
ignition switches are ‘OFF’!
17.2
Rough Idle
Ignition failure
–
Check continuity of wiring and connectors.
–
Check spark plugs.
