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Old 05-14-2020, 01:18 PM
Junior Member
Join Date: Apr 2020
Posts: 10
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Ok, so I finally got the flywheel off and the key was sheared and one of the coils was cracked really bad and one of the cracks had a small amount of melted metal coming out. The ignition system is a Magneto the coil's model number is F12057. I have found a replacement key but the OEM coils are used $120. Would a new Sierra 5181 Coil work just as well? Its much cheaper. Also do I have to set timing once i get new key? And is there anything else I should replace?