TM 5-2420-230-24-2
Section V - Engine Component Specifications - Group 18
Component Specifications and Torque Values
B Series
Page V-9
Component or Assembly (Procedure)
Ref.No./Steps
Metric
U.S.
Vibration Damper
Index line out of alignment
A
1.588 mm
MAX
0.0625 in
Missing rubber member chunks
B
3.175 mm
MAX
0.1250 in
Valve Stem to Rocker Lever Clearances
Intake
0.25 mm
0.010 in
0.51 mm
0.020 in
Locknut
34 Nm
25 ft-lb
Valve Adjustment Procedure
Perform Step A of the valve set procedure with cylinder No. 1 at TDC compression stroke (timing
pin will engage).
Step A - Four Cylinder
Step A - Six Cylinder
Perform Step B of the valve set procedure with cylinder No. 1 at TDC plus 360 degrees (timing pin
will not engage).
Mark the crankshaft and gear cover. Rotate the crankshaft one full turn in the direction of engine
rotation.
Step B - Four Cylinder
Step B - Six Cylinder
L-483
