3point hitch/ BH issues

[kcs]

I have a B2650 with a BH 77 backhoe. A while back I post I was having problems with my 3 PH raising. I cleaned the quick connects and everything started working. It was slow but it works. Seemed to be delayed a few seconds. Today I was using the BH and could only do one function at a time with it. The fluids are full. And help would be appreciated. Thanks

 

[beckmurph]

I have a B2650 with a BH 77 backhoe. A while back I post I was having problems with my 3 PH raising. I cleaned the quick connects and everything started working. It was slow but it works. Seemed to be delayed a few seconds. Today I was using the BH and could only do one function at a time with it. The fluids are full. And help would be appreciated. Thanks

Is your position control lever all the way down?

 

[kcs]

Is your position control lever all the way down?

Yes it is.

 

[kubotafreak]

Sounds like you may have a bad coupler. Does the loader work fine?

 

[kcs]

Yes the loader works fine. When I put the grappler on it works fine to

 

[kubotafreak]

You mind posting a picture of the coupler? Has the male end poppet been hammered on?

 

[kcs]

You mind posting a picture of the coupler? Has the male end poppet been hammered on?

No it has not been hammered on Every time I disconnect it it gets wiped off and checked

 

[beckmurph]

No it has not been hammered on Every time I disconnect it it gets wiped off and checked

when try to use the 3ph or backhoe, can you hear a change in the engine?

 

[kcs]

when try to use the 3ph or backhoe, can you hear a change in the engine?

Yes and a delay in the action

 

[beckmurph]

Yes and a delay in the action

To me, that would indicate a hydraulic quick connect not fully seated.

Someone mentioned a stick hitting a coupling in answer to one of your posts.
I had a similar problem on a B2620.
Running rotary cutter in thick brush.
Stick half unlocked the fitting for the backhoe return line. Thought I had broken the hydraulics.
Found that fitting, reattached it and all worked well.
Hope you find your problem.

 

[kcs]

To me, that would indicate a hydraulic quick connect not fully seated.

Someone mentioned a stick hitting a coupling in answer to one of your posts.
I had a similar problem on a B2620.
Running rotary cutter in thick brush.
Stick half unlocked the fitting for the backhoe return line. Thought I had broken the hydraulics.
Found that fitting, reattached it and all worked well.
Hope you find your problem.

 

[kcs]

Yeah me too. I’ve check all the fittings. Maybe I’ll take them off clean them and reconnect. Thanks for all the help I appreciate it