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COMMANDO1

WIRING HELP

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COMMANDO1

Can someone help me w/wiring diagram for a key swith plus push button starter.

i am changing over from points to electronic on an 8 horse briggs. The key switch has two poles.

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COMMANDO1

i am switching over from point on a b and s on a alis chalmers homesteader. i do not have a key for the current egnition switch so i grabbed a 2 pole from my parts bin. it is not mounted just hanging there. the parts guy that i got my new coil from said the only wire comming from the new coil needs to go to a shut off. can someone help? before i burn up my new parts.

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TT

If the new magneto is OEM B&S Magnetron "breakerless", then yes - you need a ground wire to kill the ignition.

DO NOT APPLY BATTERY POWER TO THE NEW MAGNETO!

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COMMANDO1

if i mount the ignition will that be enough?

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TT

Mount the ignition SWITCH?

You changed the magneto that's mounted under the blower housing, right?

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COMMANDO1

YES, THE EGNITION KEY SWITCH IS HANGING THERE. IT ALSO HAS A PUSH BUTTON START

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TT

If it had a magneto with points and you changed it to Magnetron, you need the same type of ignition switch.

2 terminals with continuity between them when the key is in the off position.

Terminals should be connected as follows:

One to chassis ground & the other to the spade terminal of the magneto - which is usually connected through an insulated "bulkhead" terminal mounted in one of the cooling shrouds.

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COMMANDO1

IM CONFUSED , I HAVE BATTERY POS LEAD TO PUSHBUTTON START, THEN THE LEAD GOES TO IGNITION SWITCH, THENI FOLLOW THE WIRE TO ENGINE SHROUD. IT THEN PICKS HOOKS UP WITH WIRE FROM MAGNETO(IS THAT THE GROUND? MAG WIRE TO SHROUD AND KEY SWITCH TO SHROUD?

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TT

Your PM has a reply. :thumbs:

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Save Old Iron

Hopefully this doesn't confuse things any further.

NokeyStarter2.gif

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COMMANDO1

Switched over to a magnatron and have spark, but very little. i have been serching the net,and with help from TT ithink what i am going to do is clean the magnet on the flywheel good and recharge the magnet. if i can get good spark then i will work on my slow turning STARTER CHARGER. Thanks TT.

re: if you search the net you will find that you can recaharge the magnet on the flywheel w/rare earth magnets. any thoughts?

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tophatbufflo

Rare earth magnets are used in computer hard drives and sold on ebay. If you get a pair of large ones they are capable of giving you a blood blister if you get skin caught between them

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