TM-9-2520-246-34-1

TRANSMISSION MODEL 3053A; TRANSMISSION TRANSFERS MODEL T-136-21 AND MODEL T-136-27; POWER TAKEOFFS MODEL WN-7-28, MODEL WND-7-28 AND MODEL P-136-C

TECHNICAL MANUAL; MAINTENANCE, DIRECT SUPPORT AND GENERAL SUPPORT LEVEL

JANUARY 1981

TM-9-2520-246-34-1 - Page 197 of 418

TM 9-2520-246-34-1

c.

Front Output Shaft Assembly.

FRAME 1

NOTE

Readings must be within limits given in table 2-17.

If read-

ings are not within given limits, throw away part and get a

new one.

1.

Measure inner bearing race (1) and outer bearing race (2).

2.

Measure clutch inside diameter (3).

3.

Measure clutch groove width (4).

4.

Measure clutch jaw taper (5).

GO TO FRAME 2

Index Number

1

2

3

4

5

Table 2-17.

Front Output Shaft Assembly Wear Limits

Item/Point of Measurement

Bearing inside diameter

Bearing outside diameter

Clutch inside diameter

Sliding clutch groove width

Clutch jaw taper

Size and Fit

of New Parts

(inches)

1.7712 to 1.7717

3.3459 to 3.3465

2. 515 to 2.517

0.630 to 0.635

0.006 to 0.013

Wear Limit

(inches)

None

None

None

None

0.0020

2-177