TM 5-3810-307-24-2-2
Measure the bearing journals.
Journal Diameter
mm
in
53.962
MIN
2.1245
54.013
MAX
2.1265
Camshaft Lobe Pitting Reuse Criteria (1-16)
A single pit should not be greater than the area of a 2
mm [.079 in] diameter circle.
Interconnection of pits is not allowable and is treated as
one pit.
The total pits, when added together, should not exceed
a circle of 6 mm [0.236 in].