while hunting an elusive vibe under the disco, I noticed that if I grab the front prop and attempt to waggle it, it's just possible to determine lateral movement of the front output flange in its bearing. It's very slight movement - probably only a few thou'. Is this:
normal?
abnormal?
major problem needing immediate fix?
major problem eventually?
ignorable problem?
and lastly, likely to cause the elusive vibe?
There's no obvious noise, but then the disco is fairly well sound-insulated and it's diesel..