prop vibration at 80mph

[adem.csl]

Originally Posted by uncle benz

My apprentice, Jamie, has just replaced the centre bearingk on his e46 m3. Much to my annoyance he didn't mark the two halves of the prop before he split it. Even more to my annoyance he moved the thing while my fingers were in the uj, but thats another matter... We looked for some witness marks and took a best guess of which spline it was on, but it now has exactly the fault you describe - 80mph on the nose and you can hear/feel it.

don't know How true it is but I'm gonna try this.bmw said that to realign the prop both uj either side centre mount must mirror each other or face same way as each other.meaning they need to match

[adem.csl]

Originally Posted by outnumbered

This is someone from cutters getting their own back on SpEcIALKev, right ?

What's ya problem?I'm explaining why they won't touch the car.I should have complained at the time.but I didn't notice they just gonna say anything could happened since then.I know Stephen James they wouldn't pay for nut cap.

[uncle benz]

Originally Posted by adem.csl

don't know How true it is but I'm gonna try this.bmw said that to realign the prop both uj either side centre mount must mirror each other or face same way as each other.meaning they need to match

There is only one uj. The diff end is a cv joint, the gearbox end rubber guibo joint. They speak with forked tongue.

[adem.csl]

Originally Posted by uncle benz

There is only one uj. The diff end is a cv joint, the gearbox end rubber guibo joint. They speak with forked tongue.

oh ok on uj end you will see a kinda u shaped cut out just after the round bearing that holds the + bar in.that should line up wid one of the 3 bolts that hold the donut.ive asked another tech and this is his answer as best i can explain.i can only try myself what ive been told.sorry previous answer was not m3 prop thats why.it has a 4 bolt uj flang diff side.study the props on ebay to get an idea.ive just had a look myself

[adem.csl]

I've fixed mine.simple things first.Lol

[shimmy]

Originally Posted by adem.csl

I've fixed mine.simple things first.Lol

Tightened the wheel bolts up?

[adem.csl]

Lmao no simpler!