Komatsu — PREPARING FOR OPERATION

OM2005.1 Safety - Section 2 General Safety Rules Page 2-1 GENERAL SAFETY Safety records of most organizations will show that the greatest percentage of accidents are caused by unsafe acts of persons. The remainder are caused by unsafe mechanical or physical conditions. Report all unsafe conditions to the proper authority. If engine has been running, allow coolant to cool before removing the fill cap or draining radiator. The following safety rules are provided as a guide for the HAULPAK ® operator. However, local conditions and regulations may add many more to this list.

Any operating fluid, such as hydraulic oil, or engine coolant escaping under pressure, can have suffi- cient force to enter a person’s body by penetrating the skin and cause serious injury and possibly death, if proper medical treatment by a physician who is familiar with this type of injury is not re- ceived immediately. SAFETY IS THINKING AHEAD Prevention is the best safety program. Potential acci- dents may be prevented by knowing the employer’s safety requirements, all necessary job site regulations, as well as use and care of the safety equipment on the HAULPAK ® Truck. c. When checking coolant in radiator, relieve pres- sure before removing radiator cap.

Only qualified operators or technicians should attempt to operate the HAULPAK ® Truck. Do not stand in front of rim and locking ring when inflating tire. Safe practices start before the operator gets to the equipment! d. Check tires for cuts, damage or ‘‘bubbles’’. Check tires for proper inflation. If tire is warm from operation, allow tire to cool before ad- justing tire pressure . If inflation is needed, use an air chuck with extension hose clipped on the tire inflation valve to allow service from behind the tread of the tire and away from front of wheel. e. Clean ladder and handrails of any foreign ma- terial such as ice, snow, mud or oil. f.

Upon completion of an exterior inspection of the truck, clean mud, grease, or snow from shoes before climbing access ladder. 1. Wear the proper clothing. Loose fitting clothing, unbuttoned sleeves and jackets, jewelry, etc., can catch on a protrusion and cause a potential haz- ard. 2. Always use the personal safety equipment pro- vided for the operator such as hard hat, safety shoes, safety glasses or goggles. There are some conditions when protective hearing devices should also be worn for operator safety. 3. When walking to and from the truck, maintain a safe distance from all machines even if the opera- tor is visible. Preparing For Operation At The Truck - Ground Level Inspection 4.

Before operating truck, a careful visual inspection should be completed. Report any items that need attention to the proper authority. a. Visually inspect all headlights, worklights, clear- ance lights, and taillights for damage and be certain lenses are clean. Good visibility may prevent an accident. b. Visually inspect entire truck for oil or coolant leaks, and loose nuts and bolts, especially at the load carrying areas, such as: wheels, sus- pensions, steering, and brakes. Always mount and dismount facing the truck. Never attempt to mount or dismount the truck while it is in motion. 5. Always use handrails and ladder when mounting or dismounting from the truck. 6.

Check the deck areas for debris, loose hardware or tools. 7. Become familiar with all protective equipment devices on the truck and insure that these items (anti-skid material, grab bars, seat belts, etc.) are securely in place.