Komatsu — Cooling System Precautions

SAFETY Rules for Refueling the Machine Always clean up any spills. Grease, fuel, oil or coolant spills can pose a trip hazard if not mopped up immediately. Be sure you are adding the correct fluids to the proper location. Mixing fluids can cause damage to internal components. When refueling or adding any fluids, be sure you are in a well ventilated area. Never smoke or allow open flames near you while you are refueling the machine. Never mix gasoline with diesel fuel. Gasoline is extremely flammable and could cause an explosion. Do not fill the fuel tank completely, leave room for the fuel to expand. Cooling System Precautions Never add coolant to a hot or warm engine.

Always allow the engine time to cool down completely before opening the radiator cap. Never dump used coolant on the ground, in a lake, stream or in a sewer system. EPA Law requires these fluids to be captured and recycled properly. Failure to do so is in violation of the law. 1-40 PC350LL-7E0