Vibration Damper (001-052)
B3.9 and B5.9 Series Engines
Section 1 - Cylinder Block - Group 01
Rotate the crankshaft with engine barring tool, Part No.
3377371, 360 degrees, maintaining the position of the crank-
Record the dial indicator movement.
Vibration Damper Wobbleper 25.4 mm [1.0 in] of
NOTE: The B Series engines have two configurations for
the crankshaft pulleys and vibration dampers. Determine
which configuration is used and use the appropriate steps
in this procedure.
One Piece Pulley/Vibration Damper
Install the crankshaft vibration damper.
Install and tighten the crankshaft pulley/vibration damper
Two-Piece Pulley/Vibration Damper
Install the vibration damper.
Install and tighten the vibration damper capscrews.
Install the crankshaft pulley.
Install and tighten the crankshaft pulley capscrews.