TM-9-2320-387-10
TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113
OPERATOR’S MANUAL
OCTOBER 2001
CHANGE 1
TM-9-2320-387-10 - Page 98 of 277
DRIVER
WARNING
39
Weekly
Tires
Do not exceed 50 psi
(345 kPa) cold radial
tire inflation pressure.
Overinflation of tire
may result in damage
to equipment and injury
or death to personnel.
a.
Check tire tread depth.
a.
Tread is worn
Tread should not be worn be-
even to height of
yond level of wear bar (1/16 in. tread wear indicator.
(15.9 mm or less)). Wear
(1/16 in. (1.59 mm or
bars are molded across the
less)). Any cut,
tread pattern in the valley be-
gouge, or crack
tween the center rib and lugs.
extends to the cord
The Tread Wear Indicator
body, or any
letters (TWI) are molded on
bulges.
the sidewall to aid in locating
the wear bar.
NOTE
• The wear bars are not
evident on new or very
low mileage tires. The
wear bars will appear
after usual use.
• Some tires will show a
diamond instead of
TWI indicating where
the wear bar is located.
Table 2-2. Preventive Maintenance Checks and Services (Cont’d).
Item
No.
Interval
Not Fully Mission
Capable If:
Location
Item to
Check/
Service
Crewmember
Procedure
2-50
Change 1
TM 9-2320-387-10
WEAR BAR
THREAD WEAR
INDICATOR (TWI)
TIRE TREAD
DEPTH
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