bh80x and b2910 w/o pto pump help

[closs2sx]

bought a woods bh80x backhoe today dealer installed frame and hose kits but i get very little movement from backhoe hardly any and i am wondering if lines are crossed. the passender side port from backhoe control valve goes to rear fitting under dash. the driverside port of backhoe control valve goes to passenger side middle loader control valve port. the lower drivers side loader control valve goes to rear of tractor and the middle drivers side loader control valve goes under the dash to the forward port. Thanks for anny and all help

Brett

 

[MessickFarmEqu]

You really should just pay your dealer $200 and have that done right. Its not easy. I can't quite follow exactly what your saying. Typicaly there is a feed off the power beyond port on the loader valve and a return back into the top of the transmission housing.

 

[MadReferee]

Your terminology is confusing. There is no "driver side" and "passenger side" on a tractor.

The backhoe on a B2910 can be connected several ways. Since the 3pt is effectively disabled when the backhoe is connected, here is what I would do.

Purchase the aux rear hydraulic block from Kubota (part 6C040-95100). This breaks the main hydraulic line just before the 3pt. Connect the pressure side of the block to the inlet of the backhoe valve. Connect the return side of the aux block to the outlet of the backhoe valve.

IMPORTANT
You should carefully size your hoses and make two short hoses from the block with opposite QD's and connect them to 2 longer hoses with QD's that go to the backhoe. This is done because when the backhoe is disconnected the 2 hoses from the aux hydraulic block MUST be connected together to complete the main hydraulic circuit or the hydraulic pump will immediately dead head and will need to be replaced.

This is a much soimpler method than what you attempted to describe.

 

[closs2sx]

neil dont get me started on dealers because if you read the post the dealer did install it and i was trying to go over what they did with no info turns out when they installed it they crossed the lines. thanks to great service after the sale on their part i emailed them with the situation on saturday night by sunday 740 am i had a reply