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Driver-Operator Guide

Chapter 3—Fire Suppression Engines



Operation

Operating Procedures

  1. When taking a fire suppression engine from the station on an emergency call, be certain that the warning lights are on before starting. Drive carefully, and remember that the driver is responsible for the safety of everyone riding in the truck. The first consideration is to get the personnel and equipment to the fire in good condition.

  2. Although fire engines are classed as emergency vehicles, they must always be driven in a safe, responsible manner, and in compliance with all State laws. Stop signs and traffic lights must be observed.

  3. When arriving at a fire, determine quickly where the truck should be positioned. Place the transmission in neutral position and set the parking brake. Always place chock blocks at the front and rear wheels to prevent the truck from rolling.

  4. When returning to the station from an emergency call, comply with all State and city traffic regulations. Know the provisions of the Uniform Vehicle Code, especially the section on emergency vehicles.

  5. Tank trucks equipped with sirens and red lights are governed by instructions in chapter 1, Use of Sirens and Emergency Lights.

Safety Rules

  1. A tired person should not be permitted to drive. On long drives, the supervisor or other qualified crewmember should periodically relieve the driver.

  2. Drive at a safe speed for the road conditions, road alignment, type of road surfacing, visibility, and traffic conditions encountered.

  3. Use good judgment in braking and know the distance required to stop the vehicle at different road speeds. Usually it is a good practice to descend a steep grade in one gear lower than required to ascend it—never roll down any grade in neutral. Vehicles equipped with a two-speed rear differential should be in low range before descending a hill.

  4. Always position the engine so there is a way out. If the direction of fire spread will endanger the truck, turn around and head the other way. Keep hose lines clear of the wheels so the truck can be moved in an emergency without uncoupling the hose lines.

  5. When engines are parked on the road, place warning signs on the road 200 feet in front of and behind the engine to warn approaching traffic.

  6. In running attacks or when working close to a fire, always keep one charged hose line ready to protect the engine.

  7. When attacking an extremely intense fire, a second hose line should be used for backup in case of flarebacks.

  8. Do not move the engine ahead of a fire or through a hot burn without first scouting the area to make sure it is clear and that retreat is possible.

  9. Do not let the engine stand in hot burns or remain too close to the fire without hose protection to keep the engine cool. Reflected or radiant heat can soon raise the temperature in the gasoline tank and cause large quantities of vapor to be discharged. If the vapors reach sparks or embers or reach the flashpoint, they can ignite and carry the fire to the gas tank.

  10. Use safety cans only for filling the engine with gasoline in the field. Ground the spout to the tank to reduce the possibility that static discharge will ignite vapors.

Preventive Maintenance

Engines must be maintained to the highest possible standards so they are ready to go at all times and so they will not fail during use. In addition to the standard lubrication guide and mechanical inspection program used for all other equipment, special guides are available to assist in keeping the truck in first-class condition.

Check with your immediate supervisor for such guides. Check batteries, ignition, and air brake systems regularly. The standard vehicle checks are: before, during, and after operation.

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