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TM 10-4320-307-10
Table 2-2. Operator/Crew Preventive Maintenance Checks and Services (Cont)
Item
Location
Not Fully
No.
Interval
Item to
Procedure
Mission Capable
Check/Service
if:
31
Before
Suction and
Check for fluid leaks or cracks in flanges (2).
Category Class
Discharge
III fluid leaks or
Pipe Adapter
Check for cracked welds (3).
cracks are
(1)
present.
Check for loose or missing hardware.
32
During
Exhaust
WARNING
Exhaust system
System
Severe burns can be caused by
is leaking or
exhaust system components heated
components are
during operation of the engine. If the
loose.
engine has been running, do not touch
any components of the exhaust
system until they have cooled.
Check that spark arrestor and exhaust guard are
securely mounted.
Inspect muffler pipes (1) between muffler and
turbocharger (2) for loose connections, holes, or other
damage.
Inspect flange (3) connection at turbocharger (2).
The flange must be secured with all mounting bolts and
show no Indications of cracks or leaks.
2-30
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