Komatsu — Fire Prevention For Fuel And Oil

Safety - Section 20 08/11 OM2036 Page 20-2 Use the handrails and steps marked by arrows in the diagram below when climbing on or off the machine. To prevent hot engine oil spray: 1. Stop the engine. 2. Wait for the oil temperature to cool. 3. Turn the cap slowly to allow pressure to dissipate. Asbestos Dust Hazard Prevention Asbestos dust is hazardous to your health when inhaled. If you handle materials containing asbestos fibers, follow the guidelines below: DO NOT use compressed air for cleaning. Use water for cleaning and to control dust. Operate the machine or perform tasks with the wind to your back, whenever possible.

Fire Extinguishers And First Aid Kits Ensure fire extinguishers are accessible and proper usage techniques are known. Use an approved respirator, when necessary. Fire Prevention For Fuel And Oil Fuel, oil, and antifreeze can be ignited by a flame. These fluids are extremely flammable and hazardous. Provide a first aid kit at the storage point. Know what to do in the event of a fire. Keep flames away from flammable fluids. Stop the engine while refueling. DO NOT smoke while refueling. Keep the phone numbers of persons you must contact in case of an emergency. Tighten all fuel and oil tank caps securely. Precautions For High Temperature Fluids Refuel and maintain oil in well-ventilated areas.

Immediately after operating the truck, engine coolant, engine oil, and hydraulic oil are at high temperatures and are pressurized. If the cap is removed, the fluids drained, the filters are replaced, etc., there is danger of serious burns. Allow heat and pressure to dissipate before performing such tasks, and follow proper procedures, as outlined in the service manual. Keep oil and fuel in a designated location. DO NOT allow unauthorized persons to enter. To prevent hot coolant from spraying: 1. Stop the engine, and wait for the coolant tem- perature to decrease. 2. Depress the pressure relief button on the radiator cap. 3. Turn the radiator cap slowly to allow pressure to dissipate.