jd 3020 leaky fittings

[wallypedal]

Got a leaky fitting on a JD 3020. Pretty sure the seal is shot. What parts do I need and how tough is it to replace? Instructions somewhere?
On the other fitting, the metal between the balls is cracked, but doesn't affect anything right now.
Absolute rookie on this hydraulic stuff, but know how to twist wrenches.
Thanks!

 

[murphy1244]

:welcome: to TBN, I would repost this in the JD forum. Might get some more help.

 

[pjbci]

Which fitting? Since you mentioned balls im thinking the scv hose connections. If this is it, its a very simple fix with an o-ring and backup plastic ring available at your deere dealer. The broken ball retainer is not a problem as long as its holding the hose in place.

 

[J_J]

If it is that bad, then just get a new QD half.

 

[Tx Jim]

Since you didn't state yr model or SN I guessed your tractors SN was below <123,000. If it's leaking between the male coupler tip & receptacle these parts should correct the leak.
parts key #10 R26485 RING,BACK-UP ADD 2.94 USD
parts key #11 R59343 O-RING, PACKING ADD 1.58 USD

 

[wallypedal]

Thanks Tx Jim and others!
I went online to JD parts, put in the order with my local dealer, picking them up in half an hour. I've got the o-ring picks and know how to use them, so should be all set.
Wallypedal

If it's leaking between the male coupler tip & receptacle these parts should correct the leak.
parts key #10 R26485 RING,BACK-UP ADD 2.94 USD
parts key #11 R59343 O-RING, PACKING ADD 1.58 USD