Working on a no spark on all cylinders condition on this 3 cyl 65hp. I followed the directions from CDI for troubleshooting but I’m not 100% clear on what’s wrong. Here’s the data:
Kill circuit isn’t the issue.
brown to brown/orange (stator) is giving me 260V DVA connected, 340V disconnected from the pack. Both within spec. Resistance is 736 ohms. Slightly below spec of 870-930.
Black/White to White/Blacks (sensors 1,2,3) all have 1.1-1.3V DVA. Within spec. Resistance is below spec by 2 ohms (10-20 ohm range. Reading at 8ohm).
Black/White to GND is 280V DVA. Within spec.
White/Blacks to GND are all 5V DVA. Spec is 150-400V DVA.
my assumption is the power pack is bad because the sensor wires from the timer base are not showing enough DVA to GND, but the timer base is still good because they are producing voltage within spec.
Am I correct? Timer base/stator cost on this thing, combined with other parts it needs almost doesn’t make it worth the effort in my mind…
thanks in advance!
Kill circuit isn’t the issue.
brown to brown/orange (stator) is giving me 260V DVA connected, 340V disconnected from the pack. Both within spec. Resistance is 736 ohms. Slightly below spec of 870-930.
Black/White to White/Blacks (sensors 1,2,3) all have 1.1-1.3V DVA. Within spec. Resistance is below spec by 2 ohms (10-20 ohm range. Reading at 8ohm).
Black/White to GND is 280V DVA. Within spec.
White/Blacks to GND are all 5V DVA. Spec is 150-400V DVA.
my assumption is the power pack is bad because the sensor wires from the timer base are not showing enough DVA to GND, but the timer base is still good because they are producing voltage within spec.
Am I correct? Timer base/stator cost on this thing, combined with other parts it needs almost doesn’t make it worth the effort in my mind…
thanks in advance!