Hub service drama

[Milzy]

I had new bearings fitted to a wheel. When I got it home it was very out of true.
Why didn’t they put it in the stand after using pulling tools?

 

[T4tomo]

Probably a question for them rather than us....

 

[Big John]

What sort of bearings? Whether they're sealed bearings or loose ball bearings I can't think of an instance where I could screw up the trueness of a wheel. If you take it back they'll swear it wasn't them.

 

[gbb]

No obvious reason why replacing ball or cartridge bearings would put a wheel out of true surely ?

 

[fritz katzenjammer]

No obvious reason why replacing ball or cartridge bearings would put a wheel out of true surely ?

Unless they hammered them in on the floor. I’d question the worth of those bearings now.

I used to work with this guy, Matt The Mallet. Could never be bothered to find the press, he used to just bash them in including pressed in bottom bracket bearings in carbon frames.

we fired his butt.

but he’s still out there…

 

[Yellow Saddle]

Is it out of true or off-centre. If the latter, I think I understand what went wrong.

 

[Big John]

Is it out of true or off-centre. If the latter, I think I understand what went wrong.

Agreed but the wheel would still be 'true', so to speak, but off centre. @Milzy have you got a dishing tool? Really, there's no way they could screw up the trueness by firking about with the axle when they changed the bearings. None that I know of anyway and I've screwed up a few wheels in my time

 

[silva]

I had let bearings replaced, went back to pick up the wheel, decided to directly mount to be sure OK, walked the shop out with the bike at hand, and while doing so the wheel all of sudden showed alot play. Returned and the culprit turned out to be a ball too much, which pressed the cup and cone away from eachother, resulting in that play. The wheel not out of true, but when turning it looks like it is.