Go BottomAdjusting the 7308 pressure relief valve
 | Brushypoint
Join Date: Feb 2017 Posts: 3 Missouri 
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2017-02-14 196264
Does anyone have the procedure manual for this procedure. Maybe a PDF file. And the location of it on a tc35d NH. Loader is weak,it will not lift a bucketful of gravel. Heard some of them were not set correctly from factory,maybe for safety reasons.
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| Imfedup
Join Date: Dec 2015 Posts: 60 Central Kentucky
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2017-02-14 196265
The relief on your system is in the divertor block located on the lower right side of the tractor. This is the block with three lines leading to the loader valve. It is shim adjusted, so if it's set too low you will need to add shims, not just turn a screw. You will first need a pressure gauge, at least a 3000 psi, and a fitting to match one of the hydraulic couplers on the tractor(or the necessary fittings to "tee" into the pressure side of the system). Your choice here. Once you have established the current relief valve pressure reading you can plan your next move. ....
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 | Art White
Join Date: Jan 2000 Posts: 6898 Waterville New York 
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2017-04-19 196530
Watch what you are doing!!! That is the loader that didn't attach to the tractor well enough and they had a lot of chassis breakage!! I'm just trying to keep you out of trouble! Some people have reinforced the frame to keep the tractor from flexing enough to break. ....
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