Hydraulic System 133Service Manual – SW8000To Change the Hydraulic Oil FilterCaution! Make sure the hydraulic system is not under pressure, and that the hydraulic filterand reservoir are cool to the touch before servicing the filter.Make sure you are wearing the appropriate clothing and eye protection when workingwith or near the hydraulic system.1. It’s recommended that you lay downsome rags or paper towels underneaththe Oil Filter to catch any oil that mayspill.2. Spin the Oil Filter Cartridge off of the OilFilter Head.3. Install the new Oil Filter Cartridge ontothe Oil Filter Head.To Clean the Hydraulic Oil CoolerClean the engine radiator and hydraulic oil cooler every 30 hours of operation as follows:Caution! Wear Safety glasses when cleaning the engine radiator and hydraulic oil cooler.1. Tip the Engine Cover back, thendisconnect the cable latch on the leftside of Engine Cover to allow the Coverto tip all the way back and out of theway.2. Turn the locking mechanism at thetop of the Hydraulic Oil Cooler to allowthe Cooler to tip back away from theRadiator for easy access.3. Blow out the Radiator and Hydraulic OilCooler with compressed air, or cleanusing low-pressure water to rinse anydebris from the fins.EngineCoverHydraulicOil CoolerRadiatorOil FilterCartridgeOil FilterHead
