Kubota B2650HSDC Hydraulic problem

[littleorangetractor]

Hi All,

I removed my LA534 loader from my B2650 tractor last fall and installed a used B2782 snowblower. It has worked very well during the worst winter I have seen here in over 15 years! 5+ feet of snow in just two days.

After removing the snowblower and reinstalling the LA534 loader on the tractor, the bucket ‘Dump and Curl, function only moves the bucket about 15 degrees total.
I have tried a few combinations of hydraulic line connections, but the bucket ‘dump and curl’ is still not working.
The boom is working fine from ground level to maximum height.
Might this be a mix-up in the loader to tractor hydraulic connections?

Any help would be appreciated.
All the best to everybody!

hp B2650HSDC

 

[TheOldHokie]

Hi All,

I removed my LA534 loader from my B2650 tractor last fall and installed a used B2782 snowblower. It has worked very well during the worst winter I have seen here in over 15 years! 5+ feet of snow in just two days.

After removing the snowblower and reinstalling the LA534 loader on the tractor, the bucket ‘Dump and Curl, function only moves the bucket about 15 degrees total.
I have tried a few combinations of hydraulic line connections, but the bucket ‘dump and curl’ is still not working.
The boom is working fine from ground level to maximum height.
Might this be a mix-up in the loader to tractor hydraulic connections?

Any help would be appreciated.
All the best to everybody!

hp B2650HSDC

Almost surely misconnected hoses.

Dan

 

[Dustball]

A and B are for the loader cylinders.
C and D are for the bucket curl cylinders.

 

[TheOldHokie]

A and B are for the loader cylinders.
C and D are for the bucket curl cylinders.


View attachment 154103

And if C and D are reversed the bucket will not curl.

Dan