1974 5000 remote hydraulic valve and accessory plate.

johnofnewhaven

Well-known Member
Got my new remote hydraulic valve,
accessory plate and hoses installed
yesterday. All went well except right
rear bolt seeps fluid when using the
valve. One o-ring near that bolt must
not of sealed. Grrrrrr!
a266921.jpg
 
(quoted from post at 17:20:51 05/05/18) Got my new remote hydraulic valve,
accessory plate and hoses installed
yesterday. All went well except right
rear bolt seeps fluid when using the
valve. One o-ring near that bolt must
not of sealed. Grrrrrr!
what setup did you use there and how much did it run? I have a 1965 5000 I have a loader on it but I want to run couple rear remotes and just not sure what valve to get!
 
Yup, o-rings can shift easily when you're trying to stack a plate and a valve. Did you use Vasoline or grease to hold them in place while you assembled everything?
 
Where did you buy that valve? The block looks like a power beyond block for your loader, I think you said that in a post and that you loop it with the loader off. With the valve on top for the remotes how will it work? Will the rear remotes have pressure if the loader line are looped?
 
(quoted from post at 23:55:09 06/03/20) Where did you buy that valve? The block looks like a power beyond block for your loader, I think you said that in a post and that you loop it with the loader off. With the valve on top for the remotes how will it work? Will the rear remotes have pressure if the loader line are looped?

The flow with the stock blocking plate and nothing else is from the pump up through the blocking plate and back down into the 3 point system. With just a power beyond plate under the stock blocking plate the flow goes out the power port of the PB plate, and then back into the PB port (and R port if you truly are using PB) then up into the stock blocking plate and back down into the 3 point system. When you replace the stock blocking plate with a remote valve, the remote valve always gets the same flow that the blocking plate would have gotten whether it is coming directly up form the pressure tube from the pump, or if it is coming up from the PB plate. You have to loop the Power and PB ports on the PB plate when there is nothing connected to them. If you simply cap them you will dead head the pump and nothing beyond the PB plate will get any flow, so the remote won't work, nor will the 3 point lift, and you will likely damage the pump or spring a leak at the weakest point in the system if you run it that way for any period of time.
 
OK, thanks for the reply. Makes sense and looping the PB is no problem as I do that now when my loader is off. I'd like to have rear connections for my log splitter.
 

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