Hydraulic Leak on JD 4240 quick coupling

[hotcoffee crew]

How do i repair the Hydraulic leak on the quick connect on a '74 JD 4240?

 

[hotcoffee crew]

This is the Coupling in question in the attached.

 

[urednecku]

Sorry, no clue. Somebody should be by soon with some suggestions.

 

[jd110]

These couplers can leak from several different orings. A complete oring kit is available under part number AR82570. It comes with all orings and seals for a pair of couplers. No seals for the "valve" portion. If it is only leaking around the hose tip, a single oring and backup ring, items 1 & 2 may be all that is needed.

 

[hotcoffee crew]

Thanks JD110, I will try my luck at rebuilding this unit. I had found whole unit on Ebay used, for about $300.