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 139 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:

FINAL ROAD TEST

After all services and inspec-

tions have been completed, take

vehicle on a short road test to

make sure all corrections have

been accomplished.

Correct any

defects or malfunctions that oc-

cur during this test.

During road test:

1.

Listen for any noises.

2.

Check steering operation.

3.

Check operation of brakes.

4.

Check transmission opera-

tion; all ranges.

5.

Check engine retarder

(JACOBS ENGINE BRAKE) opera-

tion (TM 9-2320-283-10).

6.

Note any loss of power or

rough running engine.

7.

Check drive line lockup

system operation(TM

9-2320-283-10).

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