jack sparrow13

Thank's pjvr99.

Also we have engine vibration out of limits.what is your opinion about this? Affect the ignition relay malfuction?

Thank you pjvr99 for your interesting!The ignition relay malfuction still continous after replacement of the seal and ssc.do you have any idea?

we replace the exciter and during first flight we have for a few seconds secondary light ON and sparking.we replace speed sense control(65 switch open), make two engine starts everything was good.Also during the replacement of SSC we saw oil at the pad of ssc and a little leak of oil at the pad of accesory.the oil leak could make ssc malfuction and affect the ignition relay or we have ssc malfuction?

if the problem is the exciter.should we have ignition control CB OUT?