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 127 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:

15

Semi-

Rocker

Check rocker cover gasket for

Annual

Cover

oil leaks.

If necessary, tighten

Gaskets

bolts and/or replace gaskets

(paragraph 3-13).

16

Semi-

Oil

Check oil cooler for leaks,

Annual

Cooler

loose hardware, and damaged fit-

and

tings.

Lines

17

Semi-

Power

a.

Inspect power steering pump

a.

Cracks, dam-

Annual

Steering

for leaks, cracks, and damage.

age or Class III

Pump and

leaks.

b.

Check steering stops

for

b.

Steering

proper adjustment (paragraph

stops out of ad-

3-217.1).

justment.

c.

Check steering gear poppet

c.

Steering

valve for proper adjustment

gear poppet

(paragraph 3-217.2).

valve is out of

d.

Change filter when fluid is

d.

Fluid is

contaminated.

contaminated.

Change 1

2-14