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TM 9-2320-270-10
Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
M911 TRUCK TRACTOR WANDERS OR PULLS TO ONE SIDE (on level ground)
Step 1. Check tire air pressure
When cool, inflate tires to 95 psi (650 kPa) front and pusher
axle and 85 psi (580 kPa) tandem axles.
Step 2. Check tires for proper size and type.
a. If one tire is not 14 inch x 24 inch (35.56 cm x 60.90 cm)
J/18 load capacity, bias ply tires or 14.00R24 N/24 L/20 load
capacity, radial tires, replace it with spare wheel and tire
assembly. Spare tire must match the tires on the truck.
Notify Organizational Maintenance.
b. If more than one tire is not correct size, notify Organizational
Maintenance.
c. If M911 Truck Tractor still wanders, notify Organizational
Maintenance.
END OF PROCEDURE
EXCESSIVE OR UNEVEN TIRE WEAR
Step 1. Check tire air pressure.
When cool, inflate or deflate tires to 95 psi (650 kPa) Bias tire
85 psi (580 kPa) Radial tire front and pusher axle, and 85 psi
(580 kPa) Bias tire 70 psi (483 kPa) Radial tire tandem axles.
3-34
PROPER
INFLATION
Change 6
UNDER
INFLATION
OVER
INFLATION
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