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Old 10-01-2017, 03:07 PM
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Default 79 yamaha IT 175 no spark

     

i bought a 79 IT 175 that was not running. it has no spark and i was told that it need a magneto. before i buy one i want to test it and make sure its bad. i cant find anywhere online where it lists which wires to test and what their readings should be. does anybody here know? the mag has 5 wires and the CDI has 7. thanks in advance
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Old 10-02-2017, 10:37 AM
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Do an OHMs test of the coil. Clean the coil mounts of rust and dirt.

Paw Paw
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