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    L3901 Loader Failure

    I have read enough of Dan's posts to value his advice a lot. In fact, I posted hoping he would answer. He picked up quick on the male side of the quick connects - I forgot to include swapping them in my first post.
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    L3901 Loader Failure

    One more thing. Against the possibility that the male quick connects on the loader arm side of the spool valve were causing the trouble, I swapped them for the same parts on the bucket side. The problem remained with the loader arm side of the spool valve. :mad:
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    L3901 Loader Failure

    Thanks for your response. I have read about the common causes for this problem but think I eliminated them. Lowered the 3-point but the problem remains. I do have a 3rd function valve but disconnecting it from the spool valve power beyond but doesn't help. I also have a back hoe and haven't...
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    L3901 Loader Failure

    MY L525 loader acted squirrely from time to time in the past, but it would eventually act right. No more. The problem at first was the loader arms were slow lowering and sometimes not lowering but then after a few minutes it would work OK. Slowly it got worse and now the only way to lower is the...
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    L3560 & LA805 Loader Lane Shark

    With a 3rd function kit you have a supply and a return line but the return does not go directly to the tractor motor oil sump; it goes back through the 3rd function valve. If you are running fluid out one line, then fluid comes back in the other so that seems like it would run the Lane Shark...