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mag on a C help

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AJ View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote AJ Quote  Post ReplyReply Direct Link To This Post Topic: mag on a C help
    Posted: 31 May 2012 at 7:12am
What does it take to get a mag on a C to fire again?
Can't fix stupid
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Fred in Pa View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Fred in Pa Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2012 at 8:03am
A person that knows what is wrong with it . You ask a open ?.

Edited by Fred in Pa - 31 May 2012 at 8:03am
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AJ View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote AJ Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2012 at 8:59am
What are some ways to check it over to narrow down the issue? And/or can they be rebuilt?
Can't fix stupid
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CTuckerNWIL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2012 at 9:07am
Many people rebuild them. Lots more think they can. Some need the magnets recharged, some need a coil, maybe just points or a condenser. You can mess things up if you try to do it yourself without knowing what you are doing.
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Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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AJ View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote AJ Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2012 at 9:08am
Is there a how to anywhere?
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CTuckerNWIL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2012 at 9:15am
Let's see if this works.
http://www204.pair.com/bbg46/FM%20Mag%20Manual/Magneto%20Service%20Practices%2849-64%29.pdf

It's a big file and takes a bit to download, at least with my connection.


Edited by CTuckerNWIL - 31 May 2012 at 9:18am
http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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Dave Richards (WV) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Dave Richards (WV) Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2012 at 10:27am
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Post Options Post Options   Thanks (0) Thanks(0)   Quote GlenninPA Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2012 at 10:29am
Buy a copy of Neil Yerigan's Magneto book. Reprinted recently. You have to have some basic knowledge and tools, but it is possible. Faster and probably cheaper if it is just one, to hire it out to a reputable shop.
Good judgment comes from experience. Experience comes from bad judgment.
From listening comes wisdom and from speaking comes repentance.
Wise men learn more from fools than fools from the wise.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Jim-Ohio Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2012 at 4:00pm
Go to the top of this page and click on [Parts Etc.]. Then look for Steve at B&B Custom Circuits ad. Send it to him. It will come back hotter and better looking than when new. I know from the one that I sent him on my CA.    Jim 
'61D17, '51WD, '51CA, '41C, '49C, Woods 5'&6'Mower, 6'Blade, CA-Plow, CA-Cultivator, 3-Btm snap-coupler plow, 4-row planter, WD 4-row cultivator, 80R mower,#7 mower,B/C mower
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Post Options Post Options   Thanks (0) Thanks(0)   Quote j.w.freck Quote  Post ReplyReply Direct Link To This Post Posted: 01 Jun 2012 at 11:24pm
tucker is right,take it to a shop that overhauls them.a basic volt/ohm meter will tell you nothing benificial as far as the serious problems,such as a bad secondary winding (intermittant) or a bad capicitor.nor will it indicate the condition of the magnets...as far as timing to the engine.get no.1 cyl on comp.stroke,with the fire position on the fly wheel in the middle of the timing port.take the cap off of the front of the mag.turn the mag.in opposite rotation and line the rotor up with the protrusion and you are in time.mag.should line up on coupler.if not you will have to remove thr plate on front of governor and position the gear to get it to line up...
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