966 no power steering/TA

farmallman1980 · Nov 28, 2010

I have a 966 and went to load some round bales this morning and had absolutely no power steering and the TA did not work. The power steering had been slow when it is cold the past few times I ran it.(under 30 degrees)But nothing today. Fluid is full. Ran for about 2 hours. Even put a heater under it for a while to warm the whole tractor up. Any ideas on what is wrong and how to fix it??? Thanks

HubbTrac · Nov 28, 2010

Sounds like the hydraulic pump behind the multi-control valve...just replaced one on an 806 a couple weeks ago..

Larry B 1486 · Nov 28, 2010

What about your brakes? The steering - TA - brakes all run off your front pump. If all three don't work I'll bet it is your front MCV pump.

farmallman1980 · Nov 28, 2010

The brakes work, but it takes a few pumps on them to get a prime and for them to work. The hydraulics to the loader, 2 point snd the direct drive all seem to work fine. Are the MCV valves rebuildable, or get a new one???

966 no power steering/TA

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