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TM 9-2320-270-10
Item
No.
Table 2-1. Preventive Maintenance Checks and Services Models M911
Interval
2
9
During
During
Location
Item to
Check/
Service
Engine
Operation
Exhaust
System
Crewmember
Procedure
WARNING
Make sure parking brake is
engaged.
Start engine. Listen for unusual
noises or vibration especially
during acceleration that may
indicate looseness, lack of lu-
brication or damage with the
frame,
suspension
and
powertrain.
30
Listen for exhaust leaks.
Cold weather starting aid:
NOTE
Add fuel system icing inhibitor
as required. Mixture is 1 pint
(0.41 Liters) to 40 gallons (150
Liters) of fuel. Note any exces-
sive exhaust smoke, unusual
noises, rough idling and run-
ning or misfiring.
Not Fully Mission
Capable If:
Engine does not run
smoothly.
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