Grading Hydraulic Quick Connects Compatibility

[jacain]

Just picked up this RB850-4 ($1000) and trying to get her hooked up to my hydraulics (3910). Having a hard time getting this male to seat/lock in the female on the tractor. This will be the first time using the AUX hydros since purchasing the tractor years ago. I also picked up some new Pioneer connectors and they look to be the same dimensions. Any help would be greatly appreciated!

Justin

 

[jacain]

Having hard time posting pics. Not sure what's going on. Lol!

 

[hosspuller]

Identify the male connector with this >> Print it full size https://www.discounthydraulichose.com/v/vspfiles/downloadables/qd_sizechart.pdf

Then determine the coupler on your tractor.

 

[jacain]

Here you go. Hope this helps.

 

[jacain]

Thanks! Almost looks like the flish face is the one. Finally got some pics to post.

Identify the male connector with this >> Print it full size https://www.discounthydraulichose.com/v/vspfiles/downloadables/qd_sizechart.pdf

Then determine the coupler on your tractor.

 

[jacain]

After checking out the female, definitely not flush face.

 

[hosspuller]

Your existing male is ISO 5675 Are you releasing all pressure ? With engine off, move the tractor controls, Take fitting loose from implement. Heating of trapped fluid will build pressure. Or tap the fitting center with a soft faced hammer.