Case IH 5130 Hydraulic Problems

enriqueloewen1997 · Jun 25, 2021

Hello there, i have a 5130 case (high hours) but dont want to park it yet, anyway it started having problems with the hydraulics, what its does is once it gets warm it wont drive or steer or lift the front end loader, so i already changed the main pump didnt fix it... the valves on the pump and that didnt fix it either... just wondering if anyone here has an idea or experience on these tractors and tell what to look for next?

thanks

Farmboy 81 · Jun 26, 2021

We have a 5230 and a 5140. Thankfully we
haven't had this issue yet. Have you tried
changing the hydraulic filter ? Our 5140
will act funny but wil resume normalcy
once the filter has been changed. Both
tractors have 7k plus hours on them. I
know these models of tractors are bad
about being driven with the parking brake
left engaged once the warning light/buzzer
quit working. Could possibly have a bunch
of brake residue covering the hydraulic
intake for the pump ?????

enriqueloewen1997 · Jun 26, 2021

yes i have changed the filters and suction screen, i drain the oil and the were filings in it

Farmboy 81 · Jun 26, 2021

Sounds like it probably has some trash
under a relief valve. If it were me, this
is where I'd start looking first. Cold oil
acts different on ours verses hot oil,
which would have less psi when hot. These
things have a bunch of pressure switches
on them also. Wish I could be of more
help.

RodinNS · Jun 27, 2021

I'm not particularly familiar with that
model but I believe it has load sensing
hydraulics. From what you describe it seems
like the transmission drive oil comes off
the main charge pump. If that was going to
relief then you'd experience what you're
describing... possibly. That's where I'd
start looking anyway. Charge pressure, one
way or another is bleeding away.

Rod

Case IH 5130 Hydraulic Problems

enriqueloewen1997

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Farmboy 81

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enriqueloewen1997

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Farmboy 81

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RodinNS

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