Ohh boy... this has been quite the experience thus far. I was quite happy to finally get a tractor and start putting it to use. Tried it out by moving a bit of dirt and notice a clicking noise. Checked and one of the grease fittings wasn’t greased. No problem. I added some. Then I noticed none of the 3 point hitch fittings had been greased. Then I noticed the fitting on the front right knuckle was broken (not me, tractor was brand new at the time). So they sent me a new fitting and I replaced it and topped off the grease. Then I noticed all of my quick attach pin bolts were like hand tight. Literally 1/2” or more of threads showing. Did a thorough check and assume I’m good....
Today I took on one of my first big projects which involves clearing some of my land. There’s a lot of grapevine, privit and small sweet gums that have taken over the property. So I get to work pushing over some small trees and dragging the box blade/bucket around to clean up the area. Most of the work was in 2wd only using 4wd when needed... then something seems odd... It happens when I’m transporting a very heavy load of bricks on a pallet.
I noticed that I can turn the steering wheel when stopped and the wheels won’t turn sometimes. Almost like it’s slipping. It’s definitely noticeable in the brush where there’s thick top soil and brush on the ground. I also begin to notice it seems to do it some when moving slowly. When shut off, the wheel turns and feels like it’s kind of clicking. Wheels turn a little but not much before the steering wheel slips.
Given the issues I’ve had thus far, I’m worried something is wrong. Am I just paranoid? I definitely don’t trust this dealer at this point given my experience so far...
Thanks for all the help.
Been there done that…
new l3659 HSTC 100 hours I noticed the sane thing. A trip to the dealer to see the Kubota rep.
Texted all pressures for steering and ever thing was nominal.
What this tells me is that on the newer tractors, at least in this soze range, the Blk be bodies that split up the fluid for the steering and the power beyond (or the loader), seems to give more priority to the loader under load, starving the power steering circuit of fluid or pressure.
I know, it doesn’t sound right, but when it gets down to holding up a load or a situation where you need to turn the wheel while not moving, the load gets the fluid and pressure.
I have not tried pulling the refs up to see if I still experience that when the loader is under pressure to perform. It’s possible that it’s just that one can’t do many things at once when the tractor is in more of a stand still position, possibly under a lower general RPM than when moving.
The HSTC Grand L has throttle advance, which allows the engine to idle when your not working and then throttle up when yiu hit the pedal. So at idle, under load at the bucket, there isn’t a lot of fluid pressure or movement going on under the hood. I suspect that was what was causing the exact same thing you experienced, to happen to me.