Installation-CONT. - TM-10-3930-673-20-20716

TM 10-3930-673-20-2

20-2. ARCTIC HEATER REPLACEMENT (CONT)

(9)

Connect fuel hose (10) of heater assembly (4) to

top of fuel pump (11). Tighten clamp (9). Remove

clamp holding fuel hose closed.

WARNING

Carbon monoxide is a colorless, odorless,

DEADLY POISONOUS gas and, when

breathed, deprives body of oxygen and

causes SUFFOCATION. Breathing air

with carbon monoxide produces

symptoms of headache, dizziness, loss of

muscular control, a sleepy feeling, and

coma. Permanent BRAIN DAMAGE or

DEATH can result from severe exposure.

The following precautions MUST be followed to

ensure personnel are safe whenever arctic heater or

engine is operated for any purpose. Otherwise,

injury to personnel may result.

DO NOT operate arctic heater or vehicle engine in enclosed area without adequate ventilation.

BE ALERT at all times during vehicle operation for exhaust symptoms. If either are present,

IMMEDIATELY EVACUATE AND VENTILATE the area. Treat affected personnel as follows:

expose to fresh air; keep warm; DO NOT PERMIT PHYSICAL EXERCISE; if necessary, give

artificial respiration as described in FM 4-25.11 and get medical attention.

BE AWARE; neither the gas particulate filter unit nor field protection mask for nuclear-biological-

chemical protection will protect you from carbon monoxide poisoning.

(10) Start engine (TM 10-3930-673-10) and check for leaks and proper operation.

NOTE

Follow-On Maintenance:

Fill engine cooling system

Connect negative battery cable

END OF TASK

20-8

Change 1