arcadiagt5 (arcadiagt5) wrote,
arcadiagt5
arcadiagt5

I think it is the dynamo...

Michael at Fuse Recumbents has apparently had one of these bottle dynamos fail before* and suggested turning the dynamo wheel that rests against the tyre a few times. Apparently the wheel should turn smoothly but what I was getting was this odd bumpy ness alternating with smooth bits.

Based on my discussion with Michael I think this means that the bearings are shot and the dynamo is a writeoff. For the moment I'm going to fall back on the helmet light whilst looking at replacing the lighting system with a hub dynamo in the left wheel.

*Given that I've had the dynamo for the better part of 4 years out of it isn't that much of a surprise really.
Tags: musings, trikes
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