TM 5-2420-230-24-2
Component Specifications and Torque Values
Section V - Engine Component Specifications - Group 18
Page V-18
B Series
Component or Assembly (Procedure)
Ref.No./Steps
Metric
U.S.
Crankshaft Connecting Rod Journal O.D.
68.962 mm
MIN
2.7150 in
69.013 mm
MAX
2.7170 in
Out of roundness
0.050 mm
MAX
0.002 in
Taper
0.013 mm
MAX
0.005 in
Bearing clearance
0.114 mm
MAX
0.0045 in
Crankshaft Main Bearing Journal Diameter
82.962 mm
MIN
3.2662 in
83.013 mm
MAX
3.2682 in
Out of roundess
0.050 mm
MAX
0.002 in
Taper
0.013 mm
MAX
0.005 in
Bearing clearance
0.119 mm
MAX
0.0047 in
Crankshaft Thrust Face Width
37.475 mm
MIN
1.4754 in
37.602 mm
MAX
1.4804 in
Crankshaft Rear Oil Seal Flange O.D.
129.975 mm
MIN
5.1171 in
130.025 mm
MAX
5.1191 in
Crankshaft Damper Pilot O.D.
18.924 mm
MIN
0.7450 in
19.000 mm
MAX
0.7480 in
Main Bearing Shell Thickness (Standard)
2.438 mm
MIN
0.0960 in
2.464 mm
MAX
0.0970 in
Crankshaft Thrust Bearing Flange
Thickness
2.45 mm
MIN
0.096 in
2.55 mm
MAX
0.100 in
L-492