CORROSION RESISTOR ASSEMBLY SERVICE/REPAIR/REPLACE. (CONT).
Apply light film of lubricating oil to coolant filter gasket (4)
Mechanical overtightening may distort the threads
or damage the filter head.
Install coolant filter (2).
Open two shutoff valves (1).
Touching exhaust system during test can cause
CARBON MONOXIDE (EXHAUST GAS) CAN KILL
Exposure to exhaust gases produces symptoms of
headache, dizziness, loss of muscular control,
drowsiness, or coma. Brain damage or death can
result from severe exposure.
Fumes from engines become concentrated with
poor ventilation. Operate engine in a ventilated
While running engine, be alert for fumes. If
someone is overcome, expose to fresh air; keep
warm and still; give artificial respiration if needed.
Seek medical attention. Administer oxygen, if
GOOD VENTILATION IS THE BEST DEFENSE
AGAINST EXHAUST POISONING.
Start engine in accordance with TM 10-4320-307-10.
Operate engine until coolant temperature is above 180°F (80°C) and check for leaks.
Wait until the coolant temperature is below 120°F (50°C) before removing the
coolant system pressure cap. Failure to do so can result in personal injury from
heated coolant spray.
Repair of the corrosion resistor is limited to replacement of damaged or defective parts.