TM 10-4320-310-14
3-6.
CLEANING OR REPLACING AIR FILTER (Continued)
3
Install sealing washer (2) and wing nut (1).
4
Hand tighten wing nut as necessary to make sure the air filter assembly is secure and vibration free.
5
Reset restriction indicator (1).
OPERATIONAL CHECK:
Muffler and related components get hot enough during pump
operation to cause severe burns. Avoid contact with muffler
and related components during checks described in this text.
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
engine
become
concentrated
with
poor
ventilation. Operate engine in a ventilated area only.
While running engine, be alert for fumes. Keep area
ventilated. If someone is overcome, expose to fresh air; keep
warm and still; give artificial respiration if needed. Seek
medical attention. Administer oxygen, if available.
GOOD
VENTILATION
IS
THE
BEST
DEFENSE
AGAINST EXHAUST POISONING.
1
Start engine and observe air cleaner assembly and restriction indicator (1) for looseness, rattles, or leaks.
Tighten.
2
If red band is visible in window of restriction indicator (1), shut down engine.
3
Recheck installation and air filter element. Reset restriction indicator (1).
4
Restart engine. If red band is still visible, notify unit maintenance.
5
Restart engine and check restriction indicator (1). If restriction indicator still shows red band, refer to unit
maintenance.
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