Gc2610 loss of hydraulic

Bigruss · Jul 29, 2013

Hello all,
I recently rebuilt my loader control valve. I had disconnected the power beyond hoses at the rear of the tractor to run them in a better location. When I finished putting things back together, I forgot to reconnect the power beyond hoses. I started the tractor and then realized my mistake. I shut off the tractor and connected the power beyond. When I restarted the tractor I have no hydraulics to the FEL or the 3pt hitch. The power beyond hoses feels lie there is no flow through it. I know the connections are correct, I believe I have an air lock in the hydro pump. Does anyone have a way to get the hydraulics flowing? Thanks or the help

WilliamBos · Jul 29, 2013

Bleed the pump, should be a bleeder bolt on the side of it.

Do you have a manual? Should be listed under trans / hydraulic service info ?!

Bigruss · Jul 29, 2013

Thanks, yes I have a manul but makes no mention of bleeding the pump. I will look at it. Also, I though these were open systems and self bleeding? Either way I will check it out. Thanks

J_J · Jul 29, 2013

If you have no hyd, install a gage and move a valve lever, and if nothing happens, then check the pump shaft. If your deadhead did not blow the pump, it could have sheared the shaft.

Yes,most hyd system should self bleed if it can pick up the prime.

Bigruss · Jul 29, 2013

Thanks JJ. just an FYI, I have hydro to drive the tractor, just no hydraulics.

J_J · Jul 29, 2013

What I meant was do you have hyd to power the attachments.

If you have a separate pump to power the attachments, then you need to start at the pump and make sure it is turning. If you have to, pull the pump and look at the shaft.

If all that is good, then check all the filters and see if the pump will prime.