TM-9-2350-358-BD

TM 9-2350-358-BD

WARNING

CARBON MONOXIDE POISONING IS DEADLY

Carbon monoxide is a colorless, odorless, deadly poisonous gas, which, when breathed, deprives the body of oxygen and

causes suffocation.

Exposure to carbon monoxide produces headache, dizziness, loss of muscular control, drowsiness,

and coma.

Permanent brain damage or death can result from severe exposure.

Carbon Monoxide occurs in the exhaust of fuel-burning heaters and internal-combustion engines and becomes

dangerously concentrated under conditions of inadequate ventilation.

The following precautions must be observed to

ensure the safety of personnel whenever the personnel heater, main, or auxiliary engine of any vehicle is operated for

maintenance purposes or tactical use.

THE BEST DEFENSE AGAINST CARBON MONOXIDE

POISONING IS ADEQUATE VENTILATION

DO NOT operate heater or engine of vehicle in an enclosed area unless it is ADEQUATELY VENTILATED.

DO NOT idle engine for long periods without maintaining adequate ventilation in personnel compartments.

DO NOT drive any vehicle with inspection plates, cover plates, or engine compartment doors removed unless

necessary for maintenance purposes.

BE ALERT at all times during vehicle operation for exhaust odors and exposure symptoms.

If either are

present, IMMEDIATELY VENTILATE personnel compartments.

If symptoms persist, remove affected

personnel from vehicle and treat as follows:

Expose to fresh air, keep warm, do not permit physical exercise;

if necessary, administer artificial respiration.

For detailed first aid instruction consult FM 21-11, First Aid for

Soldiers

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