Table 4-3. Crankshaft Pilot Bearing and Bore Wear Limits

TM 9-2815-210-34-2-2

Table 4-3. Crankshaft Pilot Bearing and Bore Wear Limits

Size and Fit

Index

of New Parts

Wear Limits

Number

Item /Point of Measurement

(inches)

C r a n k s h a f t pilot bearing

i n s i d e diameter

0.7490 to 0.7505

0.7530

C r a n k s h a f t pilot bearing

out side diameter

1.0030 to 1.0040

None

C r a n k s h a f t pilot bearing

b o r e inside diameter

0 . 9 9 9 0 to 1.0000

1.0010

4 and 5

F i t of crankshaft pilot bear-

i n g in crankshaft pilot bear-

i n g bore

0.0030T

0.0050T

0.0020T

0.0030T