TM-9-2320-272-24-3

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 3 OF 4

JUNE 1998

TM-9-2320-272-24-3 - Page 581 of 799

4-175. FRONT

TM 9-2320-272-24-3

1.

Install large side bracket (10) on roller bracket (14) with two screws (11), new lockwashers (9), and

nuts (8).

2.

Install small side bracket (15) on large bracket (14) with two new lockwashers (16) and

screws (17).

3.

Lightly coat two thrust washers (5) with grease and position on ends of roller (7).

4.

Install roller (7) and thrust washers (5) on roller bracket (14). Align holes in washers (5) and roller (7)

with holes in bracket (14).

5.

Align pin (13) holes in shaft (4) and bracket (14), and install shaft (4) on bracket (14) and through

roller (7).

6.

Install pin (13) in bracket (14) and shaft (4).

7.

Install grease fitting (12) in shaft (4).

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