TM 9-4520-272-14&P
0008 00
detector. Evacuate any personnel that
cannot be completely repaired with
may be in the shelter and look for signs
duct tape.
of carbon monoxide poisoning. Check
the flexible air inlet duct and ensure that
it does not have any rips, tears, or other
exhaust to enter the inlet air flow.
Step 2. Check and ensure that the
Step 2. Re-attach flexible air inlet
flexible inlet air duct is securely
duct to air inlet duct adapter lock in
attached to the air inlet duct adapter on
place securely.
the LCFH.
Step 3. Ensure that the shelter opening
Step 3. Move LCFH so that
is not downwind of the LCFH is such a
way as to allow combustion exhaust to
shelter during LCFH operation.
enter the shelter.
Step 4. Determine if there are any other
Step 4. Restart LCFH. If fault
sources of carbon monoxide (vehicles,
reoccurs, stop use of LCFH and
notify Unit Maintenance.
nearby. Determine if the combustion
exhaust from those sources may be
Step 5. Restart LCFH. If fault
getting into the LCFH airflow.
reoccurs, stop use of LCFH and
notify Unit Maintenance.
22. A fuel leak is observed in the
Step 1. Determine the area where the
Step 1. Shut down heater. Inspect
heater.
leak is originating. In all likelihood, this
each area to determine the specific
will be in the area of the fuel panel
fitting or hose that is leaking.Take
assembly, the burner valve assembly,
note of the fitting or hose that is
or the fuel tank assembly.
leaking and notify unit maintenance
of the location determined.
END OF WORK PACKAGE
0008 00-7 /(8 Blank)