Loader Hydraulic Coupler - Size?

[maximus1277]

Ok... after 500 trouble free hours on my CK27, I have a minor hydraulic leak at the loader coupler. First, I could not disconnect the hoses for the life of me. I never removed the loader since the tractor was new, and minor corrosion plus wear on the inside of the female end (from vibration I guess) made a job which should have taken a minute, an hour worth of struggle. In case you are wondering, there was no pressure in the system... I moved the joystick all over the place. Second, I wanted to buy the female end of the hose at local stores, but no place has the exact fit to match the male end sticking out of the bracket on the tractor. The o-ring inside is definitely damaged, and so is the inside of the coupler.... I know the hose end is 3/8, but what else should I know to order one of these on-line? the nearest dealer is 2 hours away... any other suggestions? I appreciate it.

 

[murph1]

Try this site Quick Disconnects > Discount Hydraulic Hose.com
5675 are the type

 

[maximus1277]

Thanks....looks like the 3/8 they have at the tractor supply... But it wouldn't fit.

 

[murph1]

Try 1/2

 

[k0ua]

Download the coupler chart on that page.. Cross check against the chart or show me a very clear close up picture.

I suspect they will be ISO 7241 either A or B And they should be 3/8 in that size.

 

[maximus1277]

Here are the pics.... I went to a nearby bobcat dealer, and they didn't have it as well. I was shocked!

 

[oldpilgrim]

Call your dealer. Give him a credit card number. Wont that work?

 

[maximus1277]

I found it at a local hydraulics place: Parker 6601-6-6 PHK is the part number in case someone needs it. Thanks for your help!

 

[k0ua]

I found it at a local hydraulics place: Parker 6601-6-6 PHK is the part number in case someone needs it. Thanks for your help!

Yes OK that is an ISO 7241-1 series A 3/8 inch size
Which is what I thought it would be.

 

[SweBota]

Yes OK that is an ISO 7241-1 series A 3/8 inch size

Thats one of the worlds most common QCs, found on every CUT/SCUT here for the last 30 years. How can that be hard to find?

/Marcus