YANMAR 2420D 3PH VALVE

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Aaron
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Re: YANMAR 2420D 3PH VALVE

Postby Aaron » Tue Jan 02, 2018 4:33 pm

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winston
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Re: YANMAR 2420D 3PH VALVE

Postby winston » Tue Jan 02, 2018 6:57 pm

Looks to me like you put them in as shown in the drawing. If it was working before you started taking plugs out and isn't now I would conclude something has happened in that area. You might consider carefully removing the relief valves, inspecting for trash, clean up and reinstall.

R & R MOWERS
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Re: YANMAR 2420D 3PH VALVE

Postby R & R MOWERS » Wed Jan 03, 2018 12:06 am

I pulled the plugs after it quit working looking to see if anything was plugged up. That is when I blew them pieces out. I just don't understand how I have fluid in one side and none on the other. Thanks to all for the help so far. I am gonna study this last break down and pull the relief valves and cleaning them.

winston
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Re: YANMAR 2420D 3PH VALVE

Postby winston » Wed Jan 03, 2018 6:03 am

Probably not relevant, but how is the loader plumbed?

Norm
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Re: YANMAR 2420D 3PH VALVE

Postby Norm » Wed Jan 03, 2018 3:59 pm

From all of the trash that you have found in the system I'm betting there is trash somewhere/anywhere in that valve that needs to be blown out. I would disassemble and clean everything.

R & R MOWERS
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Re: YANMAR 2420D 3PH VALVE

Postby R & R MOWERS » Wed Jan 03, 2018 4:07 pm

That was going to be my next move was going to do it today but started snowing . will keep ya posted thanks for the help thus far

R & R MOWERS
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Re: YANMAR 2420D 3PH VALVE

Postby R & R MOWERS » Wed Jan 03, 2018 11:26 pm

Aaron is there any way you can give me the other half of the last diagram?


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