Hey Jerry, I was wondering how you were making out with that. This sounds more and more like the problem I had. What I would do at this point is take a test lamp or voltmeter and plug it in to the red/white wire that goes to the starter solenoid at the starter. Have an assistant buckle in and turn the key a few times. If you get 12v at the solenoid consistently with the key turned to start, it's the starter solenoid or motor. (Also be sure the female spade connector to the solenoid is in good shape and not cracked. Have had that happen too.) All this is a lot easier with the boom in the up and locked position, with the side panels off. The starter is a 10 minute job to pull with a 9/16 socket, ratchet and long extension. The solenoid comes apart with three screws; check the male connector for crud, the commutator disk for pitting and crud and the windings on the magnet for continuity. I don't know what the ohm spec is supposed to be, but I found a cold solder joint on the connection to the 12v in post. You can also ground the housing and put 12v to the hot pole of the motor to test that while you're at it, but be sure the motor is secured in a vice or something. Lots of torque when it spins. I use jumper cables for the juice. If you find a bad part, whatever you do, don't go to a dealer. The prices are ridiculous. Walt's tractor supply will sell you a starter for $170, which is half thye price Messick's site quotes for the solenoid alone. Let me know how it goes.