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K bockting 
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Joined: 18 Oct 2012
Location: MO
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 Topic: 8010 low remote flow
Posted: 13 May 2020 at 6:24pm |
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Remotes work very slow. Flow adjusted to fast setting. Good pressure
at remotes 24-2500 psi. Have not checked standby pressure yet. All other hydraulics work good. Changed filters also. Any ideas?
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WLHD21
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Joined: 06 Feb 2019
Location: Iowa
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Posted: 13 May 2020 at 7:58pm |
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Check the wear on your linkages turn them out one or two turns and see if that helps, you may not be able to put it into float if it’s wore too much, but this should get the flow to full
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DrAllis
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Joined: 12 Sep 2009
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Posted: 13 May 2020 at 8:22pm |
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With the engine OFF, pull back on both remote levers. They should lock into the raise detent, which should give full flow. If they don't detent, there is a stop bolt for each lever inside the console that you might be able to coax a little more stroke out of each lever.
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K bockting
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Posted: 13 May 2020 at 8:51pm |
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Forgot to mention,i took cables loose at valvestack, still slow flow at full stroke. It has 3 remotes all have low flow
Edited by K bockting - 13 May 2020 at 8:53pm
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DrAllis
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Posted: 13 May 2020 at 9:11pm |
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Try the flow controls 1/4 turn different and then another 1/4 turn more. They are different than 7000 series.
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K bockting
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Posted: 13 May 2020 at 9:35pm |
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I did try that slows them down
Set at 2 oclock position from front of
stack for best flow
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K bockting
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Posted: 13 May 2020 at 9:43pm |
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Also have changed couplers
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Ron(AB)
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Location: Alberta
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Posted: 13 May 2020 at 11:23pm |
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Sounds like you have done everything?
Is there any leaks on the side of the tractor?
Check all hoses...any kinks, pinhole leaks, etc. Could be somewhere you're not looking. Front to back.
Suction hose clamps? (is there any?)
Pump seals?
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K bockting
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Posted: 14 May 2020 at 5:45am |
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Used agco filters can they be installed backwards? Changed many times never an issue. Did have this problem on 2 of the 3 remotes before filter change. Will check compensator when get a chance
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MACK
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Posted: 14 May 2020 at 7:28am |
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I'm thinking something on squash plate broke and is blocking squash plate from going all the way. MACk
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K bockting
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Posted: 15 May 2020 at 8:48pm |
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Stand by press was low set to 500
Did help somewhat still thinking other issues will give it a try
Thanks for responses
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DrAllis
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Posted: 15 May 2020 at 9:44pm |
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Flow controls on 8000 series are max flow when the long side of the roll pin is at 9 o'clock when standing behind the tractor. This is different than 7000 series. When long side of roll pin is at 3 o'clock it is fully slow.
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K bockting
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Posted: 16 May 2020 at 6:51am |
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Will check it out thanks
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DrAllis
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Posted: 16 May 2020 at 6:57am |
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If you had access to a hydraulic flow meter, the max flow out one remote is 17 GPM. If you don't have access to a flow meter, then I guess I'd be dropping out the pump and see if the swash plate spring is broken or something else inside the pump is amiss. I have seen pumps worn out where they spin against the end plate. While this is rare, a lot of hrs of hydraulic use with dirty oil accelerates that wear.
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