5420 John Deere hydraulic problem

[Les Keim]

I have a 5420 and 1 of the hydraulic pairs in the back is not working. I have only had the tractor for a year and it may not have even worked when I bought. both sets work fine in the front operationg the bucket and one set is fine in the back. Is there a lever I have over looking or does this sound like a bigger problem. Thx

 

[A1plus]

The 5205 JD has levers controlling rear hydros near where your lever for the three point hitch is. I hope that helps I am no expert.

 

[J_J]

I have a 5420 and 1 of the hydraulic pairs in the back is not working. I have only had the tractor for a year and it may not have even worked when I bought. both sets work fine in the front operationg the bucket and one set is fine in the back. Is there a lever I have over looking or does this sound like a bigger problem. Thx

Are you saying that there is no fluid flow out of the valves. Does the 3pt work. Plug in a gage and activate a lever, and see if there is any pressure. Maybe you have the wrong QD's. Need matching pair for correct mating .