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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:
19
Before
Turbo
WARNING
Category Class
charger
Severe burns can be caused by turbo- charger
III oil leak is
HC-3 (1)
and exhaust system heated present. during
present.
operation of the engine. If the engine has been
Broken or loose
running, do not touch the turbocharger or exhaust
flanges or con-
system components until they have cooled.
nections.
Inspect turbocharger intake oil line (2) and return oil
line (3) for leaks, wear, and damage.
Inspect turbocharger air flanges (4) and exhaust flanges
(5) for cracking or looseness at the connections to the
suction pipe (6) and exhaust pipe (7).
Inspect exhaust manifold flange (8) and intake manifold
flange (9) for secure mounting to the engine block
If they are loose, vibration will damage the turbocharger.
2-19
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