this mower will blow a fuse each time the pto is engaged.
I started testing the pto switch and it test just as described in the wiring schematic. I disconnected the pto connector and ohme'd it at 3.2 ohms. then tested it with an external battery. It engages and disengages normally and draw about 5 amps. I also tested the pto switch, it test good as described in the schematic.
with the connector back in place for both the pto and the pto switch, it now blows a fuse every time the mower is turned to the on position from the off position without starting it. I disconnected the pto and tried it again and it blows a fuse with the pto connection off.
I disconnected the rectifier and tested the stator using the kohler sv600s testing instructions. It has 0.2 ohms, just as indicted from kohler. I did an ohm test from the "B" lead of the rectifier to the two stator connections of the rectifier. one is completely open and the other completely shorted. I don't have a regulator tester so I could go no further. I started the engine with the rectifier connection off. it starts just fine, it doesn't blow a fuse. With a meter across the stator leads, and the engine running, I get 44 volts.
still with the engine running I connected the pto and tried the pto again. it didn't operate. I stopped the engine and checked the pto switch again. this time it fail for the Normally open connection going to the pto. i connected a jumper across the now bad connection of the pto switch, started the engine and the pto engages and disengages just fine and doesn't blow a fuse, but the regulator is still disconnected.
I have added the schematic I've been using.
if anyone has experience of knowledge that might help, I would appreciate it!
and one last thing, The battery had previously been installed backwardbefor all the trouble began. Negative lead on the positive terminal and vice-versa. Attachment 26003
I started testing the pto switch and it test just as described in the wiring schematic. I disconnected the pto connector and ohme'd it at 3.2 ohms. then tested it with an external battery. It engages and disengages normally and draw about 5 amps. I also tested the pto switch, it test good as described in the schematic.
with the connector back in place for both the pto and the pto switch, it now blows a fuse every time the mower is turned to the on position from the off position without starting it. I disconnected the pto and tried it again and it blows a fuse with the pto connection off.
I disconnected the rectifier and tested the stator using the kohler sv600s testing instructions. It has 0.2 ohms, just as indicted from kohler. I did an ohm test from the "B" lead of the rectifier to the two stator connections of the rectifier. one is completely open and the other completely shorted. I don't have a regulator tester so I could go no further. I started the engine with the rectifier connection off. it starts just fine, it doesn't blow a fuse. With a meter across the stator leads, and the engine running, I get 44 volts.
still with the engine running I connected the pto and tried the pto again. it didn't operate. I stopped the engine and checked the pto switch again. this time it fail for the Normally open connection going to the pto. i connected a jumper across the now bad connection of the pto switch, started the engine and the pto engages and disengages just fine and doesn't blow a fuse, but the regulator is still disconnected.
I have added the schematic I've been using.
if anyone has experience of knowledge that might help, I would appreciate it!
and one last thing, The battery had previously been installed backwardbefor all the trouble began. Negative lead on the positive terminal and vice-versa. Attachment 26003
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