Originally Posted by
ThermionicScott
So did you replace the whole wheel with one using an FH-1056 hub, or did you just swap the freehub body with one from an FH-1056? Shimano hubs for "singles" are pretty strong, so I'm tempted to think it would do the job unless someone has a correction to that.
Having trouble finding info for the FH-HF05 specifically. Pictures would help if you have them.

Sorry for my lack of clarity. Hubshell only.
I tried hard to find a diagram for the FH-HF05, did find one for FH-HF08.
http://www.sjscycles.com/Drawings/Sh...8_Tech_Doc.pdf
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Originally Posted by
Aubergine
Did you hear the noise? When a freehub coasts, it will always make a rapid whirring noise as you know. Perhaps your sister and b-i-l heard that, and not anything that indicates damage.
Yes I heard the noise. I'm not much of a mechanic but it was loud and clear. Rocks in a hub cap came to mind.
Here is what I removed. Right hand dust cap separated from the body?