Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hello, and thank you for choosing Just Answer!
Here are the instructions you asked for:
REMOVAL & INSTALLATION
WARNING The inertial weight section of the crankshaft balancer (also called a Crankshaft Damper, or Torsional Damper) is assembled to the hub with a rubber type material. The correct installation procedures, with the proper tools, must be followed or movement of the inertial weight section of the hub will destroy the tuning of the crankshaft balancer.
Crankshaft balancer removal-3.1L engine