elevated aluminum on 300 hr 912ULS

thanks waiting to hear back from dean at Lockwood here is another photo

Alan

At first you must know from witch part of the engine can come alloy, first of all are the pistons, second is crankcase by the camshaft. I make oil analysis since long on those engines and know them quite well (more than 250 analysis on Rotax engines) if you want to send me the analysis I can explain it by detail for you.

contact@hceaero.org 

Kristof