TM-9-2320-283-20-1

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 1 OF 3

DECEMBER 1983

TM-9-2320-283-20-1 - Page 142 of 926

TM 9-2320-283-20-1

Table 2-1.

Unit Level Preventive Maintenance Checks and Services M915A1

Procedures:

Item

Item to be

Not Mission

No.

Interval

Inspected

Capable If:

44

Annual

Tires

b.

Tighten wheel lug nuts to

b.

Any

broken

90-110 lb-ft (122-149 N-m) in

studs, loose or

Continued

tightening sequence shown.

missing lug

nuts.

TIGHTENING SEQUENCE

NOTE

If vehicle is new, and has been

driven less than 3, 000 miles

(4, 800 km), it is not necessary

to aline wheels unless abnormal

handling is reported.

c.

Check alinement of front and

c.

Front or

rear wheels (see TM

rear wheel are

9-2320-280-20-1, paragraph(s)

out of aline-

8-7 and 8-8).

ment.

Change 1

2-28.1