NX series three-point lift cylinder rebuild? Are the caps welded on?

[MinnesotaEric]

I had a no start issue with my NX4510HST a few years back. It was the wiring harness where it plugs onto the ignition switch. It had just rattled itself loose a bit. I pushed it back on and it has been fine ever since. Hopefully your problem is just as simple.

Sadly, I've already looked at that switch and connection.