TM-9-2320-273-34

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1980

TM-9-2320-273-34 - Page 565 of 801

TM9-2320-273-34

b. Crankcase Group.

(1) Check the crankshaft for scratches, scoring, and wear.

Replace if worn beyond replacement

limits in figure 14-16.

CRANKSHAFT DIMENSIONS

Front Support

Connecting Rod

Rear Coupling

Journal

Journal

Journal

Min

Max

Worn

Min

Max

Worn

Min

Max

Worn

In. (mm)

In. (mm)

Limit

In. (mm)

In. (mm)

Limit

In. (mm)

In, (mm)

Limit

1.872

1.873

1.871

1.9345

1.9355

1.9330

1.872

1.873

1.871

(47.55)

(47.57)

(47.52) (49.136)

(49.162) (49.098) (47.55)

(47.57)

(47.52)

Figure 14-16. Check Crankshaft For Wear.

14-18