Classic/Antique Car Repair/1929 model A

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Question
Is there and adjustment to the cutout to prevent over charging? Have had a problem with contacters sticking in a closed position when car is off and drains battery. So far I've adjusted my way out of this by bending the the contacter back to seperate it more. Does this indicate the diode is bad? I wouldnt know a diode from a hole in wall. Thanks for your input.
Dan


Answer
Dan, there is no diode in the original cut out.  Here is what you do: Take the cut out and generator and put them in the garqge and get an alternator.  It does not use a cut out and will keep your battery up.  That is what we all have done in our clubs.  Very few people still run the gen. system.  All cut outs stick.  Quit fighting it.  What you are doing is all you can do. Keep bending it and hope it stays open.  Get the mod A mechanics handbook.  It has alot of info in it to keep your A running good. We all have this book.  About $35 from MARC or anyu of the A parts suppliers.
Good luck
jack

Classic/Antique Car Repair

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jack bahm

Expertise

Only repair type questions on the 1928-1931 Ford Model A.

Experience

Owned one when I was 15 yrs old, and now have owned 5. Still own and play with 2 of them.

Organizations
Oakleaf region of MARC. Model A Restorers Club. I have put several Model A videos on the Oakleaf site that may be of help. Things like how to start the A, how to Time it, how to troubleshoot it.. Go to oakleafregion.org and you will find them. jack

Publications
"More than you need to know about cars." Just a small book for Car Nuts. Blurb.com "Model A Ford Tips and Hints" Blurb.com 2010 Many Model A movies that can be found on youtube.com/jackbahm

Education/Credentials
BSME LSU, 1958, Masters of automotive engineering from the Chrysler Institute of engineering, 1960, MBA Mich State, 1976. Worked as an engineer at Chrysler from 1958 to the end of 1991.

Awards and Honors
Two patents while working in auto industry.

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