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 212 of 418

TM 9-2520-246-34-1

FRAME 5

1.

2.

3.

GO

Measure

Measure

Measure

NOTE

Readings must be within limits given in table 2-32.

The letter T indicates a tight fit. If readings are

not within given limits, throw away part and get

a new one.

diameter of dowel pin (1).

dowel pin bore (2).

fit of dowel pin (1) in bore (2).

TO FRAME 6

Table 2-32.

Transfer Case Dowel Pin Wear Limits

Index Number

Item/Point of Measurement

1

Dowel pin diameter

2

Dowel pin bore

1 and 2

Fit of dowel pin in bore

2-192

Size and Fit

of New Parts

(inches)

0.7501 to 0.7503

0.748 to 0.749

0.011T to 0.0023T

Wear Limits

(inches)

None

0.7498

0.0003T