Flyer 1096 | O Gauge Railroading On Line Forum

pdOGR Forum Member SUPPORTING MEMBER

I've got a Flyer 1096 that I'm trying to get back into running order. It has been thoroughly cleaned and lubricated, but when put on the track and AC power applied, it just sits there and makes a terrific grinding noise...barely moves. If I use an old DC pack that I have, it takes off and runs like a banshee (albeit quite noisily). What's going on here? There are no modifications to the motor evident. The factory maintenance card says "DO NOT APPLY LUBRICANT TO THE COMMUTATOR". I used a bit of spray electronic cleaner when polishing the face of the commutator...is it possible that might be the problem? Seems unlikely to me, but it's an enigma at this point.

Thanks for any/all help.

PD

5/18/241:56 PM

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Rob EnglishOGR Forum Member

Probably a wire of the commutator somewhere. AC cogging think is what you are experiencing, check the wire soldered to the comm for connection.

pdOGR Forum Member SUPPORTING MEMBER

Thanks, Rob. I think we looked at the commutator wiring, but we'll recheck that connection.

PD

Rob EnglishOGR Forum Member

Measure across the comm segments for connectivity and resistance... that'll tell you a lot.

pdOGR Forum Member SUPPORTING MEMBER

Will do...thanks.

PD

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