TM 5-2420-230-24-2
Component Specifications and Torque Values
Section V - Engine Component Specifications - Group 18
Page V-6
B Series
Component or Assembly (Procedure)
Ref.No./Steps
Metric
U.S.
Component Specifications and Torque Values
Engine Assembly - Specifications
Cylinder Bores
Cylinder Bore I.D.
102.000 mm
MIN
4.0157
in
102.116 mm
MAX
4.0203
in
Cylinder Bore Out of Round
0.035 mm
MAX
0.0014
in
Cylinder Bore Taper
0.076 mm
MAX
0.003
in
Crankshaft End Clearance
A
0.102 mm
MIN
0.004 in
0.432 mm
MAX
0.017 in
Oil Pressure Regulating Spring
Spring Free Length
1991 Engines
A
60.6 mm
MIN
2.385 in
1994 Engines
66.0 mm
MIN
2.598 in
Spring Tension at 38.50 mm [1.516 in]
Height
(A) 1991 Engines
(A) 109.0 N
MIN
24.5 lb
(B) 1994 Engines
(B) 141.2 N
MIN
31.7 lb
Flywheel Housing Bore I.D.
SAE No.
2
447.8 mm
MAX
17.63 in
3
409.7 mm
MAX
16.13 in
Flywheel Housing Bore Alignment TIR
0.20 mm
MAX
0.008 in
Flywheel Housing Face Alignment TIR
SAE No.
2
0.20 mm
MAX
0.008 in
3
0.20 mm
MAX
0.008 in
L-480