Safety - Section 20 OM2036 06/06 Page 20-6 Check for flat tires periodically during a shift. If the truck has been operating on a flat, DO NOT park indoors until the tire cools. If the tire must be changed, DO NOT stand in front of the rim and locking ring when inflating a tire mounted on the machine. Observers must not be permitted in the area and must be kept away from the side of such tires. If the engine stops while the truck is in motion, the steering and brakes will continue to operate, but only for a fixed amount of oil consumption. Steer immediately to a safe spot, and stop the truck. When the truck is completely stopped, apply the parking brake.
Precautions When Traveling In Reverse Before operating the machine or work equip- ment, do as follows: The tire and rim assembly may explode if sub- jected to excessive heat. Personnel must move to a remote or protected location if there is a fire near the tire and wheel area, or if the smell of burning rubber or excessively hot brakes is evident. Ensure the back-up alarm works properly. Sound the horn to warn people in the area. If the truck must be approached, such as to fight a fire, those personnel must do so only while fac- ing the tread area of the tire (front or back), unless protected by the use of large heavy equip- ment as a shield.
Stay at least 15 m (50 ft) from the tread of the tire. Check for personnel near the machine. Do a thorough check behind the machine. When necessary, designate a person to watch the area for the truck operator. This is particularly necessary when traveling in reverse. When operating in hazardous areas and areas with poor visibility, designate a person to direct work site traffic. In the event of fire in the tire and wheel area (including brake fires), stay away from the truck for at least eight hours, or until the tire and wheel are cool. DO NOT allow anyone to enter the line of travel of the machine.
This rule must be strictly obeyed, even with machines equipped with a back-up alarm or rearview mirror. Keep serviceable, fire fighting equipment nearby. Report used extinguishers for replacement or refilling. Traveling On Slopes Apply the parking brake when the truck is parked and unattended. DO NOT leave the truck unattended while the engine is on. Traveling on slopes could result in the machine tipping over or slipping. DO NOT change direction on the slopes. To ensure safety, drive to level ground before turning. Park the truck a safe distance away from other vehicles, as determined by the supervisor. Stay alert at all times!
In the event of an emergency, be prepared to react quickly and avoid accidents. If an emergency arises, know where to get prompt assistance. DO NOT travel up and down on grass, fallen leaves, or wet steel plates. These materials may cause the machine to slip on even the slightest slope. Avoid traveling sideways, and keep travel speed low. Traveling In The Truck When traveling downhill, use the retarder to reduce speed. DO NOT turn the steering wheel suddenly. DO NOT use the foot brake, except in an emergency. When traveling on rough ground, travel at low speeds. When changing direction, avoid turning suddenly.
Lower the dump body, and set the dump lever to the FLOAT position before traveling. If the engine stops on a slope, apply the service brakes fully and stop the machine. Apply the parking brake after the machine has stopped.