TM-9-2320-283-20-2

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

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 2 OF 3

DECEMBER 1983

TM-9-2320-283-20-2 - Page 510 of 852

TM 9-2320-283-20-2

FRONT AXLE.

3-149.

STEERING KNUCKLE ASSEMBLY REPLACEMENT

THIS TASK COVERS

a.

Removal.

b.

Cleaning and Inspection.

c.

Installation.

INITIAL SETUP

EQUIPMENT CONDITION

APPLICABLE CONFIGURATIONS

PARAGRAPH

CONDITION DESCRIPTION

All

TM 9-2320-283-10

Wheel removed.

3-204

Front drum removed.

TEST EQUIPMENT

None

3-205

Front hub, bearings, and

seals removed.

SPECIAL TOOLS

3-148

Steering arm removed

Driver, bushing

(left side only).

(52304) 700291.

Indicator set, dial

3-150

Tie rod arm removed.

(33287) J 7872.

MATERIALS/PARTS (P/N)

Kit, knuckle pin replacement

(52304) H1005632.

Grease, automotive and artillery

Item 7, Appendix C.

PERSONNEL REQUIRED

SPECIAL ENVIRONMENTAL CONDITIONS

Two (MOS-63S)

None.

REFERENCES (TM)

GENERAL SAFETY INSTRUCTIONS

TM 9-2320-283-10

Engine off.

TM 9-2320-283-20P

Transmission in neutral.

Park brake set.

Wheels blocked.

TROUBLESHOOTING REFERENCES

Paragraph 2-11.

3-882