04-04-2011 07:39 AM
Hi guys my 3516b is now on 19,000 and going hrs i haven't done any head changes or valve clearances the engine are maintained on time, however i have notice that one of the engines is starting to sound like a misfire@ around 9-1100 rpm can you all give me any suggestions it will be deeply appreciated ! Thanks....
No valve clearances? might be a starting point. You need to be looking at the fuel consumption and load factor as you are probably due a top end overhaul.