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CX 8080
Sept 12, 2021 21:50:48 GMT -6
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Post by jeremias on Sept 12, 2021 21:50:48 GMT -6
Hey guys .. Has anyone had a problem with the multifunctional lever in this Machine combine seems to be running away and catching up to it almost like loosing functionality especially when on a bit of a downhill grade ? Thanks
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CX 8080
Sept 14, 2021 6:55:35 GMT -6
Post by Oatking on Sept 14, 2021 6:55:35 GMT -6
Welcome jeremias to the combine forum. It sounds like you cable is loose or not adjusted properly on your hydro drive lever. I have had to replace that on my multifunctional lever on my deeres. If your running hills I would want that working right!
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CX 8080
Sept 14, 2021 7:57:42 GMT -6
Post by torriem on Sept 14, 2021 7:57:42 GMT -6
No cable on these machines. It's all electric. Have you run a calibration on your hydro lever? It's also possible the potentiometer on the hydro lever is not working quite right. But to me it sounds more like a hydraulic problem.
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bob123
Full Member
Posts: 249
Likes: 165
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Post by bob123 on Sept 14, 2021 8:44:53 GMT -6
This was discussed a bit on a new holland Facebook group and the general consensus was that it was the first sign of a hydro getting weak. Might want to get the pressures checked, and try not to go down hills with full stick ahead, sounded like things could get ugly when it freewheels and catches hard. Hope it's not that but it's the main explanation ive heard
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CX 8080
Sept 15, 2021 17:13:49 GMT -6
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Post by jeremias on Sept 15, 2021 17:13:49 GMT -6
Thanks guys ... yeah it is the hydraulic pump giving up lots of filings in the hydraulic filter... not a cheap fix that's for sure .
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bob123
Full Member
Posts: 249
Likes: 165
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CX 8080
Sept 15, 2021 17:23:33 GMT -6
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Post by bob123 on Sept 15, 2021 17:23:33 GMT -6
What year would that be? I think that you can put the hydro system from newer combines on and it supposed to be better. Although by the time the hydro is worn out again the rest of the machine might be worn out anyways
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CX 8080
Sept 16, 2021 8:20:06 GMT -6
Post by torriem on Sept 16, 2021 8:20:06 GMT -6
We've had the hydro pumps rebuilt on our patriot sprayer by the dealer. It was about $10k with labor. Expensive, but way cheaper than a new combine!
Hydro systems are pretty amazing. At 6000 psi it's amazing the last as long as they do before catastrophic failure! Any foreign material at all and that's like an abrasive cutting jet at those pressures.
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CX 8080
Sept 16, 2021 22:02:34 GMT -6
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Post by jeremias on Sept 16, 2021 22:02:34 GMT -6
It's a 2013.. 2300 hrs north of a $20000 fix at the dealer 😬
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bob123
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Likes: 165
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CX 8080
Sept 16, 2021 23:31:38 GMT -6
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Post by bob123 on Sept 16, 2021 23:31:38 GMT -6
Ok, I think that "should" be the better one already. I think it switched around 2006-7 if the cx is similar to cr
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CX 8080
Sept 17, 2021 7:27:59 GMT -6
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Post by jeremias on Sept 17, 2021 7:27:59 GMT -6
Yes it is the 130 cc.
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bob123
Full Member
Posts: 249
Likes: 165
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CX 8080
Oct 3, 2021 7:32:06 GMT -6
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Post by bob123 on Oct 3, 2021 7:32:06 GMT -6
Thanks guys ... yeah it is the hydraulic pump giving up lots of filings in the hydraulic filter... not a cheap fix that's for sure . Did they give you any more details on why the hydro could freewheel? Did they just replace pump or do other stuff too? |
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CX 8080
Oct 18, 2021 6:24:04 GMT -6
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Post by jeremias on Oct 18, 2021 6:24:04 GMT -6
Yeah some hydros last the life of the machine ,others are weaker just the way it is I guess . Flush the whole system is what you do, oilcooler,lines,bottom motor at the transmission,ect or it'll come back.
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