TM 5-2420-230-24-2
Component Specifications and Torque Values
Section V - Engine Component Specifications - Group 18
Page V-22
B Series
Component or Assembly (Procedure)
Ref.No./Steps
Metric
U.S.
Piston Skirt O.D. (Worn Limit)
101.823 mm
MIN
4.0088 in
101.887 mm
MAX
4.0113 in
Top Ring Side Clearance
(Naturally Aspirated Only)
0.15 mm
MAX
0.006 in
Intermediate Ring Side Clearance
0.15 mm
MAX
0.006 in
Oil Control Ring Side Clearance
0.13 mm
MAX
0.005 in
Piston Pin Bore I.D.
40.006 mm
MIN
1.5750 in
40.025 mm
MAX
1.5758 in
Piston Pin O.D.
39.990 mm
MIN
1.5744 in
40.003 mm
MAX
1.5749 in
Cylinder Block - Torque Values
Main Bearing Capscrew
1
60 Nm
44 ft-lb
2
119 Nm
88 ft-lb
3
176 Nm
129 ft-lb
L-496