460 loader control valve options

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   Greetings,

I acquired a 160 diesel with (I believe) an OEM 460 loader the other day. After using the loader a bit it's apparent I have an internal hydraulic leak as the bucket slowly sinks with a load in it. 

I'm inclined to think it's in the control valve. When I go to lift the bucket, if I only open the valve ever so slightly, the loader drops. Once I open the valve enough, it lifts just fine.

My question is: couldn't I just replace the valve with a cheaper universal spool valve from ebay? I'm sure the cylinders could use a seal job as well.

Your input is much appreciated!

Edited by farmtechguy - 1 hour 40 minutes ago at 10:38am

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farmtechguy Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 1 hour 49 minutes ago Location: United States Points: 2	Post Options Post Reply Quote farmtechguy Report Post Thanks(0) Quote Reply Topic: 460 loader control valve options Posted: 1 hour 42 minutes ago at 10:36am
	Greetings, I acquired a 160 diesel with (I believe) an OEM 460 loader the other day. After using the loader a bit it's apparent I have an internal hydraulic leak as the bucket slowly sinks with a load in it. I'm inclined to think it's in the control valve. When I go to lift the bucket, if I only open the valve ever so slightly, the loader drops. Once I open the valve enough, it lifts just fine. My question is: couldn't I just replace the valve with a cheaper universal spool valve from ebay? I'm sure the cylinders could use a seal job as well. Your input is much appreciated! Edited by farmtechguy - 1 hour 40 minutes ago at 10:38am

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ac160 Members Profile Send Private Message Find Members Posts Add to Buddy List Silver Level Joined: 02 Dec 2010 Points: 417	Post Options Post Reply Quote ac160 Report Post Thanks(0) Quote Reply Posted: 49 minutes ago at 11:29am
	Try changing the packing in the cylinders first. I have a 460 loader on a 6070 that leaked down with or without a load, and new packing solved that issue. There were two versions of the 460 loader, one for a 160 and the other for the 6060 - 6080.