K1 sounding rough

[Dean Washington]

Anyone else's k1 sounding rough? Or just mine? at middle to high speed it starts, picked it up and when it gets to that point a horrible vibration goes through the car, I had a look and tried different things, and I've narrowed it down (i think)to the spur/slipper assembly, at that point I noticed if I held either side,(the nut on either side) it had 1mm play, is that normal? Also does anyone have ideas on what this could be?

[Robocop]

Not the driveshafts rubbing on diff outputs is it??
When in your hand you will have lots of droop

[johnboy]

Try your bearings one fit be on the way out?

[Dean Washington]

Drive shafts not rubbing, car is brand new 1st use, so doubt bearing gone, but I will change and see, does no one else have that play in slipper assembly?

[Dean Washington]

Tried changing bearing, also took both belts off and still the horrible vibration so must be coming from the middle somewhere

[mark christopher]

have you got your belts too tight?