TM 9-2815-210-34-2-2
FRAME 22
1.
Check that outside diameter measurements for seven main bearing journals
(1 through 7) noted in step 3 of frame 20 are within limits given in table 4-4.
2.
If any outside diameter measurement for seven main bearing journals (1 through
7) is not within limits given in table 4-4, get a new crankshaft (8).
GO TO FRAME 25
Table 4-4. Standard Size Crankshaft Main Bearing Journals Wear Limits
Index
Number
1
through
7
Size and Fit
of New Parts
Item /Point of Measurement
(inches)
Main bearing journals out-
side diameter
Late model
3.6210 to 3.6220
Early model
3.6200 to 3.6210
Wear Limits
(inches)
3.6190
3.6190
4-39