Kubota B7800

[Mainelander]

Having a problem with my 2006 Kubota B7800. Front end loader raises but will not go down. Bucket tilts as usual. I'm think that something is wrong with the 4-way valve, as is doesn't seem to be dumping fluid. Any ideas?

[Leejohn]

Quick coupler has come loose, check them.

[65specialk]

Have a friend that had a similar problem with his backhoe. He spent 2 hours trying to figure it out. Hoe was locked up and wouldn't move. It took me two seconds to clip in the coupler and he was back in business. Easiest 6 pack I ever earned.

B 7800 Kubota Wescotts Gorham, ME.
Dave in NH

[Mainelander]

Quick coupler has come loose, check them.

Hello Friend,
Yup.
That was it. I had to get the weight off the bucket to reconnect the coupler.
Many thanks,
M