Start by checking the sensor eyes on the rows that are not showing correctly on the monitor. Might get off easy there.
If that's not it you probably need a new harness. You can check out ag express, they sell them. You can go ahead and get a new mating plug for the harness while you're at it...
I think a hoe drill with shank tips should be a decent option but if you wind up breaking shanks it's gonna get expensive. Again it's gonna depend on exactly what you're planting, what climate, location, e.t.c. If you have more specifics I give a couple additional cents of opinions.
All depends on the equipment. My old air compressor, I never check. My old small disc, only check it once a year. The stuff with engines I'll check oil and fluids when I refuel. You never know when an oil pressure gauge might stop working and you can score a cylinder or warp a block pretty damn...
The main thing a no till drill has is a set of little blades to cut up and loosen the small width of soil immediately before the disc cuts a groove. Then the seed gets dropped and the mini cultivator covers it up. That's your basic no till setup.
So with a regular drill you're missing the first...
Had a delicious candied apple side dish in Nashville. It was basically the filling from apple pie but served with dinner. Whoa is all I have to say about that.
Yeah personally I can answer for my own stupidity unlike most governments. If they build the farm I'm betting the bats will find a new habitat if they don't like the wind. Animals are far more resourceful than us it seems.
Never used one. We have an old no name compressor that never dies. We've never even oiled it in the past 20 years so I'd highly recommend it if only I knew who made it. Only found a few numbers etched into the tank. Maybe I'll oil it this winter but that'll probably break it, you know how it is.