48 loader on a jd3020 gas model

[dvaidm]

I have a John Deere 3020 gas model. It has a loader 48 on it. Today the loader controls or something went haywire cuz I use the bucket control to tip it forward and it wouldn't tip back and I raise the loader and the loader would not go down let me rephrase that the loader did go down when I had it in the down position but it took a long time for it to go down any recommendations it has fluid hydraulic fluid.?

 

[Tx Jim]

What type valve control FEL(scv or ind)? Are any quick disconnect hyd fittings involved with FEL? If so disconnect/reconnect each set to be sure they're seating properly.

 

[Dave M7040]

Agree with Tx Jim.

Have you removed and reconnected any hoses, replaced a couple of hoses? A hose or two in the wrong valve ports can cause what you are experiencing.

Add anything hydraulic like a grapple?

Post some photos of the valve and hoses and then the overall tractor.
Dave m7040

 

[dvaidm]

Agree with Tx Jim.

Have you removed and reconnected any hoses, replaced a couple of hoses? A hose or two in the wrong valve ports can cause what you are experiencing.

Add anything hydraulic like a grapple?

Post some photos of the valve and hoses and then the overall tractor.
Dave m7040

No I haven't removed any of the hoses