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84 lt50 quadrunner no spark

11K views 2 replies 3 participants last post by  jobigg 
#1 ·
running bike 12 years ago...shedded since then...broken down due to broken magnets on magneto. bought new flywheel cleaned rust off of armature. ohmed out all ignition wires 1-3 ohms resistence. threw coil from the lt 50 on a trx 250r fired up first kick so im assuming coil is good. the suzuki produces 22 volts of a/c from magneto...still no spark!!!! am i overlooking something....how does coil know when to fire since there is no separate pickup coil....worked on this the past two days for like 6 hrs both days (memorial weekend.....why not spend it in the shop!!!)
 
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