SAFETY Inflating Tires Always remember that tires can burst while being inflated, causing serious accidents. Before servicing the tires, observe the following precautions. Before inflating tires, always check the wheel rims, tire walls, and tread for cuts, broken cords, or other damage. Have a tire expert perform checks and tire maintenance. When inflating tires, use a protective cage and a compressed air gun with extension hose and pressure gauge. Make sure that there is nobody in the vicinity before starting to inflate a tire. Stand at the tread side of the tire to inflate it. For additional information about tires, see “HANDLING TIRES” on page 2-156. and “BUCKET AND TIRES” on page 5-2..
High Voltage When the engine is running or immediately after it has stopped, high voltage is generated at the injector terminal and inside the engine controller. There is danger of electrocution . Never touch the injector terminal or inside the engine controller. If it is necessary to touch the injector terminal or the inside of the engine controller, please contact your Komatsu distributor. Maintenance of Air Conditioner NEVER touch the refrigerant. NEVER loosen any part of the refrigerant circuit. NEVER release any refrigerant into the atmosphere. For additional details about the air conditioner, see “AUTOMATIC AIR CONDITIONER” on page 5-31.. 1-46 WA380-6