TM 9-2320-365-20-1
2-94
3.
YES
NO
Air cleaner element
serviced by emergency
cleaning.
Air inlet system OK.
AIR FILTER RESTRICTION
GAUGE OK.
Air filter OK.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Visual inspection
4.
YES
NO
KNOWN INFO
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
Notify DS Maintenance.
Damaged turbocharger
tube or turbocharger intake
hose.
Damaged particle
extraction hose.
Is turbocharger tube
or air cleaner flex
hose serviceable?
Exhaust smoke may be
black or gray if
turbocharger tube or
turbocharger intake
hose is kinked or damaged.
Replace turbocharger
tube or turbocharger
intake hose (para 4-2).
Notify DS Maintenance.
Air cleaner element
serviced by emergency
cleaning.
Air inlet system OK.
Air indicator OK.
AIR FILTER RESTRICTION
GAUGE OK.
Turbocharger tube and
turbocharger intake
hose OK.
POSSIBLE PROBLEMS
Damaged particle
extraction hose.
Is particle extraction
hose serviceable?
Exhaust smoke maybe
black or gray if particle
extraction hose is kinked
or damaged.
Replace particle
extraction hose
(para 4-2).
a10. EXCESSIVE BLACK OR GRAY EXHAUST SMOKE (CONT)
