Pat's Easy Change Hydraulic Fitting Question

[Zebrafive]

With a green step looks like a John Deere mid mount loader quick couplers.
Make sure the loader is down, so it will not have pressure in the lines. Machine not running relieve pressure in lines.
Push outer ring towards tractor pull out hose end.

 

[DT86]

With a green step looks like a John Deere mid mount loader quick couplers.....
......Push outer ring towards tractor pull out hose end.

No outer ring on those and the are the same ones Kubota uses. They are made by a company called Faster.

As already stated, grab hose and in one quick motion push in then pull back.

 

[deere5105]

These are the mid mount on a John Deere 5205. This is a neighbors tractor and they have been that way for as long as I can remember. On my JD 5303 my mid mount have a sleeve you push back and pull fitting off. This one does not. I do some mowing for her a few times a year. Was able to put in around nine hours today and got finished. Next time down will try the methods described. I have seen people push and pull quickly to remove, but was concerned I would damage something. Sounds like that is the consensus though on how to remove them.

Now if I can only figure out how I got Pat's Easy Change in with the subject line!!

 

[Ken45101]

One of the keys to hydraulic line removal seems to be to make sure that the pressure if totally off the line. After turning off the tractor, move the controls through all positions to remove pressure. Might help to repeat going through all positions. Then try the removal.

 

[J_J]

Could be one of these.

Faster Quick Disconnects

CPV-CNV Series
Quick-release couplings mainly
used in agriculture.
Push-Pull system makes
connection and disconnection
very easy.
Conformity to ISO 7241-1 part A
standards ensures worldwide
interchangeabilit