8v71 leaking fuel into oil, runs fine?????

[mccarlk]

hi my 8/71 has just started leaking fuel into the oil, will this be a injector problem, if so how can i tell what one ,

[luvrbus]

naw just broke a jumper tube remove the valve covers tap on each line with a wrench the one that doesn't have ping sound is the broke one if you have Jake's remove the rubber junction wire holder or those 2 won't ring

good luck

[bevans6]

Carl, I have a complete set of flare type non-Jake fuel tubes if you need one.  I think the flare type are more prone to cracking than the o-ring type.

Brian

[zimtok]

I had fuel leaking into my oil on my 671. It wasn't the more common problem of the fuel lines as have already been suggested.

I had 3 injectors that were leaking fuel through the injector seal. The seal (O-Ring) was so old and dry rotted that fuel oozed past.

I removed all of the injectors and replace the seals...
here is the video I did of the seal replacement.

injecotr replacement



.