Brushes Pullman motors

barrister.2uOGR Forum Member

A basic question: Are the brushes used in Lionel Pullman motors all the same size and diameter?

Mark

10/25/225:49 AM

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Jon GOGR Forum Member SUPPORTING MEMBER

No, 622-121 for motors with open brush tubes, 2020M-33 for motors with the closed, fluted brush tubes. Some later motors use a shunted brush which is the same size, (622-121) but has a copper braid attached to it.

10/25/228:00 AM

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barrister.2uOGR Forum Member

"No, 622-121 for motors with open brush tubes, 2020M-33 for motors with the closed, fluted brush tubes. Some later motors use a shunted brush which is the same size, (622-121) but has a copper braid attached to it."

Jon, Thank you.

Mark

10/25/225:10 PM

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