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Case 446 voltage regulator?

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giff

10-20-2002 16:58:19




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I am in need of a voltage regulator for my mid 80's Case 446 (16hp onan engine B43M). The one I have is an epoxy sealed unit so it is not serviceable to my knowledge. The ammeter reads about 18 amps + when the engine is running. I do not want to leave it this way because I do not want to fry the battery. Is there a replacement regulator I can install or do I have to get one from my dealer ($58.00+).

Thanks Giff

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tim

10-22-2002 04:28:50




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 Re: Case 446 voltage regulator? in reply to giff, 10-20-2002 16:58:19  
reg is grounded thru bolts that hold it to engine you can test stator output i think its like this you should have 28v ac + at reg reg dc-ac-dc but it sounds like bad reg 18vdc to much should be 12.6 to 14.vdc gl tim



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Max

10-22-2002 18:35:03




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 Re: Re: Case 446 voltage regulator? in reply to tim, 10-22-2002 04:28:50  
I thought he said amps but if its volts I would check the stator first. It should be between 28-29.6 volts ac.



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Max

10-21-2002 17:55:49




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 Re: Case 446 voltage regulator? in reply to giff, 10-20-2002 16:58:19  
Save your money and add a ground wire, the unit sounds like its working correctly. If you want less amp output, put in a new battery. I would add a ground wire from the reg to the frame though.



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spend the 58.00

10-21-2002 03:26:44




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 Re: Case 446 voltage regulator? in reply to giff, 10-20-2002 16:58:19  
n/c



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