Farm Equipment - Generator help Off color good green

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Generator help Off color good green

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Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=136200
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Topic: Generator help Off color good green

Posted By: Gary(WI)
Subject: Generator help Off color good green
Date Posted: 14 Mar 2017 at 1:29pm

I am trying to diagnose charging issue oliver super 77 Polarize generator charges fine shut tractor off Start again will not charge Polarize again same thing shut off restart no charge Is there something wrong with generator I tried a new regulator. Any help or comments greatly appreciated

Replies:

Posted By: DougS
Date Posted: 14 Mar 2017 at 1:36pm

What does the generator put out when you short the field terminal to ground?

Posted By: dawntreader74
Date Posted: 14 Mar 2017 at 7:43pm

fixed one on a 77' the other day' the points wear sticking on the regulator' i also clean the wires ends. had luck' it works