John deere 2510

[aadin.hager]

I got a John Deere 2510 that blew the coupling for the hydraulic pump. The coupling was replaced with new bolts and they were sheared off. I'm aiming for that one of the gears in the rollers broke. Is there any rebuild kit for the pump, and what is the easiest way to take it out. Thanks Have a great day.

 

[wore out]

''I'm aiming for that one of the gears in the rollers broke''

There are no ''gears'' in the front hydraulic pump.

You can find parts breakdowns at the link below, and DEERE should still have any parts that may be needed.

https://partscatalog.deere.com/jdrc...JT04sNTc4NTojQ0FUQUxPRyw3MDQxMTpFUVVJUE1FTlRd

If it still has the (small) original 4-piston pump some have upgraded, but I don't have any specific details on what it takes to do that.

Can you turn the pump shaft a full turn by hand with the coupler disconnected?

In addition to a mechanical failure in the pump, if you CAN turn it something MAY have happened to the stroke control/pressure control mechanism causing the pump not to destroke and hydraulically lock. Probably NOT likely, but possible.

 

[aadin.hager]

I haven't turned it ill find out tomorrow thanks for the info

 

[doa44green]

I have a good used 4 piston 2510 pump that I replaced with a 8 piston. $100 plus shipping.
Thank you!
Don Anderson
608-525-2280

 

[aadin.hager]

I'll keep in touch!

 

[buickanddeere]

Do you really want the little bitty 4 piston pump when the eight piston pump is a bolt in ? Salvages yards are loaded with them .

 

[aadin.hager]

Is there a way to tell the difference between a 4 and a 8? Thanks

 

[buickanddeere]

The basic casting is only machined with four piston bores with the little bitty pump .

 

[Jim.ME]

(quoted from post at 11:24:05 09/06/23) Is there a way to tell the difference between a 4 and a 8? Thanks