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Kubota R520 running hot

Discussion in 'Compact Wheel Loaders' started by Marc V, Sep 4, 2012.

  1. Marc V

    Marc V Member

    Sep 24, 2009
    General Contractor
    New Hampshire
    I have a 2011 Kubota R520S and started running a hydraulic brush hog off of the aux hydraulics up front. In low gear with the engine rpm high, it isn't long before the machine begins to run hot. I believe that a cooler on the hydraulics would help. Anyone ever install an aux hydraulic cooler to anything? Size suggestions? Any info would help especially where to buy and manufacturers.