TM 10-3930-641-34-1
CRANKSHAFT SPECIFICATIONS (CONT)
(Sheet 2 of 2)
b. Put retaining compound on the cleaned surfaces.
c. Install the sleeve on the crankshaft, with the chamfer on the
outside.
(11)
Install the rear seal in the position shown.
(12)
Diameter of the surfaces (journals) for the connecting rod bearings:
Standard, original size
(new)............................... 3.8200 + .0008 in. (97.028 + 0.02 mm)
For bearings .025 in. (0.64 mm)
smaller than original
size3.7950 + .0005 in. (96.393 + 0.013 mm)
For bearings .050 in. (1.27 mm)
smaller than original
size3.7700 + .0005 in. (95.758 + 0.013 mm)
(13)
Diameter of the surfaces (journals) for the main bearings:
Standard, original size
(new)............................. 4.7500 + .0008 in. (120.650 + 0.02 mm)
For bearings .025 in. (0.64 mm)
smaller than original
size4.7250 + .0008 in. (120.015 + 0.02 mm)
For bearings .050 in. (1.27 mm)
smaller than original
TA098822
size4.7000 + .0008 in. (119.380 + 0.02 mm)
End
Clearance between main bearings
and crankshaft
(new)............................... .0036 to .0073 in. (0.091 to 0.186 mm)
Maximum permissible clearance between
main bearings and crankshaft ........................ .010 in. (0.25 mm)
(14)
Install the front seal in the position shown.
2-92
