TM-9-2330-247-14-P

CHASSIS, TRAILER: GENERAL PURPOSE, 3-1/2 TON, 2-WHEEL, M353

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS)

MARCH 1992

TM-9-2330-247-14-P - Page 161 of 320

TM 9-2330-247-14&P

4-47. DRAWBAR COUPLER (Con’t)

ACTION

LOCATION

ITEM

REMARKS

3.

Frame (4)

Drawbar

a.

coupler (5)

b.

c.

INSTALLATION

4.

5.

Drawbar

coupler (5)

6.

Drawbar

coupler (5)

and nut (2)

Drawbar coupler

a.

(5)

b.

Note position of drawbar coupler (5) for instal-

lation.

Using hammer and brass drift, tap out.

If drawbar coupler (5) does not come out, using

torch, heat frame (4) surrounding drawbar cou-

pler, then repeat step 3b.

Coat drawbar coupler journal with grease.

Put in place and tap in with hammer.

Washer (3)

Screw in and tighten using 1X in. socket and handle

and nut (2)

with

~ in. drive. Torque nut (2) to 400-450 Ib.-ft.

(542-610 N•m) using torque wrench.

Ensure that hole for cotter pin (1) is open.

Cotter pin (1)

Put in place and bend using pliers.

TASK ENDS HERE

4-107