Hi,
the reason why I have inverted the hoses is the 2 backhoes have the same problem and they are brand new… ,somebody told me maybe the hoses has been installed the wrong way because the gearbox turn in opposite direction??? these 2 backhoes are the first I have ordered from my supplier in China ,and I will not reorder any in the future due to this bad experience ,by now ,I have imported 15 Jinma tractors without any problems ,exept little oil leaks sometimes
I`m not a mechanic ,not more a hydraulic tech ,but usually i can solve lot of problems by myself ,but this time I admit its very expensive to try
I will buy a Prince pump as recommended and try to clean the relief valve ,and change oil for aw 32
also ,sorry for my bad english ,I`m a French canadian living in Quebec Canada
Thanks