The following problem, standing in front of the engine, could be mine the sound comes from the rib belt.
But if the Kunstoff cover is away from the suction bridge or the valve cover, one might think
it comes from the li.or re. Rear cylinder bench

(Only there is nothing going on!With the V8 I would tap on the distributors)
It's a sound like a V-belt screams.
Speed dependent, at about 1800-2000 Um/P the loudest.
Lima/Servopu. do we exclude,reverse rollers from the rib belt ????
Timing belt/WaPu has been made, so we can also
Turn on the rear.
I really appreciate every tip!!!
Is it not at all that noise

Greetings Harald



Die nächsten WE sind kompl. ausgebucht!!)