TM 5-5420-226-20-1
Symptom 16.4
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE OPERATION
- POWERPLANT,
RUNNING
(Continued)
T
Chock air cleaner element.
l Inspect air cleaner filter element for water
contamination.
l Check air cleaner door gaaket.
Replace
if
damaged
(page 7-114).
H
Remove upper inspection
plug.
1
l Directing compreaaed air inta
upper inspection
hole tn dry.
l Service air cleaner filter ele-
ment (page 7-93).
l Install upper and lower inspec.
tion plugs.
Symptom 16.5
POWERPLANT
WARNING
AND DUST DETECTOR WARNING
LIGHTS ON, ONE (OR BOTH)
DUST DETECTOR PRESSURE SWITCH(ES)
TRIPPED, AND DUST DETECTOR FILTER STRIP IS
BLACK AND WET, INDICATING
CONTAMINATION
OF INTAKE AIR BY OIL.
I
4-306.10
Change
3