Table 2-14. Reverse Idler Gear Assembly Fits and Tolerances

TM 9-2520-246-34-1

FRAME 2

NOTE

Readings must be within limits given in table 2-14. The

letter L indicates a loose fit. If readings are not within

given limits, throw away part and get a new one.

Measure fit of two bearings (1) on shaft (2).

Measure fit of two bearings (1) in gear bore (3).

END OF TASK

Table 2-14. Reverse Idler Gear Assembly Fits and Tolerances

Size and Fit

Wear Limit

of New Parts

Index Number

Item/Point of Measurement

(inches)

1 and 2

0.005L to 0.0015L

Fit of bearing on shaft

None

Fit of bearing in gear bore

1 and 3

0.0005L to 0.0015L

0.010

2-60