Table 2-1. Unit Level Preventive Maintenance Checks And Services-continued

TM 9-2320-279-20-1

Table 2-1. Unit Level Preventive Maintenance Checks And Services

Item To Be

Item Interval

Procedure

Not Mission

No.

Inspected

Capable If:

Semi-

Tires

Annual

Continued

OPERATING SPEEDS

Cross

Sandy

Highway Country-Dry Country-Wet Terrain

Maximum Speed (all models)

Standard Tire

55 mph

40 mph

20 mph

(88 kmh)

(64 kmh)

(32 kmh)

Sand Tire

55 mph

20 mph

(88 kmh)

(32 kmh)

M984E1 (when towing another vehicle)

Standard Tire

15 mph

(24 kmh)*

(24 kmh)

Sand Tire

15 mph

(24 kmh)*

(24 kmh)

* Operation at speeds over 15 mph (24 kmh) on paved road can be achieved

when the operator determines that the vehicle being towed and the ter-

rain allow for safe operation. Under no condition can speeds exceed 35

mph (55 kmh) on paved roads and 15 mph (24 kmh) off paved roads.

NOTE

Tires should only be rotated on the same

side within same tandem.

e. Rotate tires. Switch tires on No. 1 and

No. 2 axles on right side. Switch tires on No. 3

and No. 4 axles on right side. Switch tires on

No. 1 and No. 2 axles on left side. Switch tires

on No. 3 and No. 4 axles on left side.

f. Make sure all wheel lugnuts are installed

and tightened to correct torque value.

REAR WHEELS

FRONT WHEELS

REAR WHEELS

(ALL EXCEPT M984E1)

(M984E1)

575-625 lb-ft

450-500 lb-ft

575-625 lb-ft

(780-848 Nm)

(610-678 Nm)

(780-848 Nm)

2-10.2

Change 3