WD generator-Is this normal

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   Is my WD generator working? 

When I turn on my lights (2 front and one rear light I have added that is also like a headlight) the amp guage goes to -15 amps.  Now after running the lights for while (20 minutes or so) when I turn the lights off and set the light switch to charge the battery, the amp guage is not showing a charge.  

I have a 6 V positive ground system. My generator has a cut out only on it because the fellow at Iowa Generator in Cedar Rapids said it was made for a cut out only.   I use a light switch to turn on the generator to charge.  The light switch is not the orginal type light switch.  It is a two position switch.  We have set the first out position on the light switch to allow the generator to charge and the full out on the light switch to have the lights on.  

Thanks for your help.

Mike

	This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
	The Forum	Parts and Services	Unofficial Allis Store	Tractor Shows	Serial Numbers	History

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
allischalmerguy Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Joined: 11 Sep 2009 Location: Deep River, IA Points: 2893	Post Options Post Reply Quote allischalmerguy Report Post Thanks(0) Quote Reply Topic: WD generator-Is this normal Posted: 01 Aug 2011 at 9:37pm
	Is my WD generator working? When I turn on my lights (2 front and one rear light I have added that is also like a headlight) the amp guage goes to -15 amps. Now after running the lights for while (20 minutes or so) when I turn the lights off and set the light switch to charge the battery, the amp guage is not showing a charge. I have a 6 V positive ground system. My generator has a cut out only on it because the fellow at Iowa Generator in Cedar Rapids said it was made for a cut out only. I use a light switch to turn on the generator to charge. The light switch is not the orginal type light switch. It is a two position switch. We have set the first out position on the light switch to allow the generator to charge and the full out on the light switch to have the lights on. Thanks for your help. Mike

Sponsored Links

Coke-in-MN Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 12 Sep 2009 Location: Afton MN Points: 42003	Post Options Post Reply Quote Coke-in-MN Report Post Thanks(0) Quote Reply Posted: 01 Aug 2011 at 9:52pm
	ground the field terminal out with a jumper , you should have full output from the generator . The origonal headlight switch used a resistor to vary charge from generator ,
	Life lesson: If you’re being chased by a lion, you’re on a horse, to the left of you is a giraffe and on the right is a unicorn, what do you do? You stop drinking and get off the carousel.

CTuckerNWIL Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Joined: 11 Sep 2009 Location: NW Illinois Points: 22825	Post Options Post Reply Quote CTuckerNWIL Report Post Thanks(0) Quote Reply Posted: 01 Aug 2011 at 9:56pm
	The original switch had a resistor on it that connected the field windings to ground through the resistor for low charge and directly grounded the windings for full charge.The original switch would go to full charge when the lights were turned on and stay at full charge when pulled out for no lights. I would do some checking to see if the field windings are getting grounded. The next thing might be to clean the inards out and maybe replace the brushes.
	http://www.ae-ta.com Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF