Posted 14:11 (#340138 - in reply to #340135) Subject: Re: IH 966 slow Hyd at the remotes If your hitch has quit you, you could have blown seals in the rockshaft deck and in the draft cylinder/valve assembly, which would also affect the remotes. It's on the same hydraulic circuit as the remotes. This normally happens suddenly.ĥ ) You didn't say if the three-point hitch was weak also. Get a reman pump.Ĥ ) The seal on the pump mounting flange can fail. If it turns out to be the pump, don't waste money on a seal kit. It is separate from the steering & T/A hydraulics. This is the pump in front of the RH rear axle. You should be able to feel the valve detent "click" into the float, lower, neutral, and raise positions.Ģ ) The relief valve can fail, but this is normally a sudden failure not gradual.ģ ) The hydraulic pump can wear out.
Draft control international 766 full#
Posted 14:00 (#340135 - in reply to #339721) Subject: RE: IH 966 slow Hyd at the remotesġ ) The 66 series hydraulic control levers wear out, and the linkage cannot push/pull the valve spool into the full raise or full lower position, which will affect flow. Rick,I think it is on right side by the hyd levers-at the bottom.Takes about a 1 1/8" socket. Posted 10:12 (#340028 - in reply to #339805) Subject: Re: IH 966 slow Hyd at the remotes Dealer did the work on my 1086 when I had the problem, can't remember all the details.
Posted 23:11 (#339855 - in reply to #339721) Subject: RE: IH 966 slow Hyd at the remotesĬould also be an internal gasket leaking by the pump. It is a pilot relief valve,could be stuck partly open. There is a relief valve located,its been a while, I think its located under or around the seat. Posted 22:25 (#339805 - in reply to #339721) Subject: Re: IH 966 slow Hyd at the remotes Are the 66 series like the 56 series that has a separate pump for the remotes and another pump for the TA steering and brakes. Anyone have any ideas where I guy should start to troubleshoot the problem. I have a 966 with 2800 original hours that the hyd flow at the remote has been decreasing over the last several months I changed the filter which did not make any difference. Posted 21:09 (#339721) Subject: IH 966 slow Hyd at the remotes IH 966 slow Hyd at the remotes Jump to page : 1 Now viewing page 1
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