Posted 8/5/2022 19:51 (#9782349) Subject: Perkins engine cutting out
I’ve got a 4660 spra coupe with a Perkins 1104d-e44t engine. It’s been very reliable but just started cutting out occasionally at full throttle. Haven’t run it much since it started but seems to have gotten worse. It has moved to less than full throttle and has died a few times but always fires right up. I’ve changed all the fuel filters and confirmed good fuel flow. Even changed the lift pump and thought maybe that fixed it til it got warmed up, then it hadn’t changed anything. Wondering if anyone has any ideas. I don’t have good access to diagnostic software as the nearest Perkins dealer I have found is 11/2 hours away but might have to go that route. Currently waiting on an independent mechanic but figured I’d ask here.