Posted 6/2/2026 20:02 (#11664051) Subject: 7230R HIGH TEMPERATURE HYDRAULIC OIL
Hello, I HAVE A QUESTION: Our 2020 7230R, pulling a 2018 DB44 ME5 planter, reaches a hydraulic oil temperature of 195°F on days with relatively low ambient temperatures (70°F). This seems excessive, as our old JD7930 operated at lower temperatures. Is this normal, or what can we check? Our hydraulic couplings are damaged by high temperatures.