Paul Lee wrote:
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> Does anybody know how the old Roger Piel pedals with the bronze bushings are supposed to stay together? I took the bike I have been preparing for Cirque out for a spin last night and one of the pedal bodies just slipped off the spindle. I guess if I don't exert any sideways force on it it might work OK. I can slap it back on and it hits home with a bit of final resistance. Perhaps I should pack a mallet in my underseat tool bag.
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> An image of the pedals can be found on Joel Metz's site:
> http://www.blackbirdsf.org/
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> The spindle appears to be a straight tube or hollowed out. The pedal wrench flats (hex actually) seem to be a sort of lock nut screwed onto the pedal threads. Maybe the pedal threads (threaded rod?) screw into the spindle pipe. Is there supposed to be a keeper screwed in on the other side with a aluminum plug hammered in as a cap? I need to inspect it for threads. The cages didn't pop off with the screws removed and I didn't want to force anything.
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> Interesting component. Unfortunately a successful Cirque ride depends on it. I can't imagine why a 50+ year old component shouldn't work flawlessly after just a thorough polishing ;-)
Paul, I have these pedals on a couple of bikes. I've never had them apart so the following is just my guess...
The pedals have plain bearings, and are oiled by removing a cage screw so the oil goes through the cage supports and down to the bearings. I believe both cage supports are threaded onto the barrel. I believe the inner cage support would have a lip that would ride on the bearing and that your pedal has worn through this lip that holds the pedal body onto the pedal spindle (axle?).
You would have a better idea of how they are held together, looking at the pedal innards when it has slipped off the spindle. Sadly, I don't believe it's going to be an easy repair.
Chuck Schmidt South Pasadena, Southern California
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