Rx7320 Hyd pump failure

Alberta Haymaker · Jul 10, 2023

Anyone have this issue as well on this model or is a fluke or something else? Under under 75 hrs a few months old.

woolyAcres · Jul 11, 2023

No trouble with mine 4+ years, 400+ hours. Could one of the hydraulic levers have been left requesting flow causing pump to run dead-headed?

oldnslo · Jul 11, 2023

What failed on the pump?

Alberta Haymaker · Jul 12, 2023

Posting on behalf of a friend who has one. Pump on order has to come from Korea. Be a week I believe. They are looking into it closer. Hydraulic pump failed flow test back at dealer. Friend said he tried another Kioti same machine etc after it went in for repair and noticed that the loader actually cycles faster than his. He didn't realize this when he bought it assumed it's just the nature of the tractor thinking it was a cheaper off shore tractor that's just how it is. Anyway when the cause and problems are found/solved I'll post update. As there were more issues with transmission not shifting which is why dealer had to come get it originally. Then they found the pump issue.

woolyAcres · Jul 12, 2023

I see. I was imagining a more catastrophic failure. Hopefully this gets his machine back the way it should be.

Alberta Haymaker · Jul 31, 2023

Update:

Well they got a pump in (took a week) installed it, checked filters, changed trans oil and calibrated trans. He's put on 40+ hrs the last 2 weeks on it and it's different tractor he says. Doesn't make that trans noise/vibration anymore hydraulica work better too. He says very happy with it now and says if it runs like this it's gonna be a real handy/useful tractor addition on his farm. Just frustrated with all the hassel he had to go through as the tractor wasn't right the day they delivered it to the farm.