Hello,
I bought a 9.9 4-stroke motor with an ignition problem. I replaced the bad CDI module with a new one, but it was damaged after about 3 to 4 seconds of running.
I suspect the stator wiring may be the issue. The stator looks aftermarket and appears new, so I think the previous owner may have replaced it along with the CDI.
The stator has three windings:
Could someone please help me with the correct winding resistance values and/or expected output voltages during manual or electric start?
Thank you.
I bought a 9.9 4-stroke motor with an ignition problem. I replaced the bad CDI module with a new one, but it was damaged after about 3 to 4 seconds of running.
I suspect the stator wiring may be the issue. The stator looks aftermarket and appears new, so I think the previous owner may have replaced it along with the CDI.
The stator has three windings:
- two are connected to the CDI
- One is connected to the rectifier
- The winding connected to the rectifier outputs about 5 V peak, which seems too low
- One of the windings connected to the CDI outputs about 270 V peak, which seems correct
- The other CDI winding outputs about 40 to 50 V peak, which seems too high
Could someone please help me with the correct winding resistance values and/or expected output voltages during manual or electric start?
Thank you.