Topic: 6v Alternator Question


Texas40    -- 08-16-2024 @ 10:07 AM
  Ten years (or more) ago I had L D Becker in Ohio to modify my 40 Ford generator to incorporate the stock mount to a 6v positive alternator. Does anyone know if that shop is still operating and still willing to do the mods. I tried to call their number from the website but was told its not in service. My alternator has developed a high pitch squeal and I would like to get advice on getting it repaired. Its still putting out 7.4 volts .


51woodie    -- 08-16-2024 @ 12:54 PM
  Texas. After 10 years, and the unit is still charging your battery, I would suspect the bearings are the issue. The bearings are likely a common size, and should be fairly easy to change if you are a bit handy with tools.


51504bat    -- 08-16-2024 @ 2:57 PM
  This company does conversions. Don't know if they do repairs or not.
https://ejwhitneyco.com/automotive.html

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Drbrown    -- 08-17-2024 @ 7:37 AM
  It's very likely the bearings. An electrical shop could replace them. Although perhaps not needed, they could also replace the diodes while they're at it. We are lucky to have a great shop here.


Texas40    -- 08-17-2024 @ 10:47 AM
  Thans for the reply


RAK402    -- 08-17-2024 @ 5:51 PM
  I went the EJWhitney route that 51504bat mentioned several years ago and have been very pleased with the alternator. It even has a correct-style pulley.


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