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 340 of 418

TM 9-2520-246-34-1

d.

Shouldered Shaft Assembly.

FRAME 1

1.

Measure

2.

Measure

3.

Measure

4.

Measure

NOTE

Readings must be within limits given in table 2-65. The

letter L indicates a loose fit and the letter T indicates a

tight fit.

If readings are not within given limits, throw

away part and get a new one.

shouldered shaft diameter (1).

shouldered shaft diameter (2).

inside diameter of bearing (3).

fit of bearing (3) on shouldered shaft diameter (2).

END OF TASK

Table 2-65.

Shouldered Shaft Assembly Wear Limits

Index Number

1

2

3

3 and 2

Item/Point of Measurement

Shaft outside of diameter

Shaft outside diameter

Bearing inside diameter

Fit of bearing on shaft

Size and Fit

of New Parts

(inches)

0.6230 to 0.6235

0.9843 to 0.9847

0.9840

0.003T to 0.007T

Wear Limit

(inches)

None

None

None

None

2-320