Express 1/2 Ton Van V6-4.3L VIN X (2003)
4. Align the keyway of the crankshaft balancer with the crankshaft balancer key.
5. Install the crankshaft balance, onto the end of the crankshaft.
6. Use the J 23523-F in order to press the crankshaft balancer onto the crankshaft.
Notice: Refer to Fastener Notice in Service Precautions.
6.1.
Install the J 23523-F plate and bolts onto the front of the crankshaft balancer.
^ Tighten the plate bolts to 25 Nm (18 ft. lbs.).
6.2.
Install the J 23523-F screw into the end for the crankshaft.
6.3.
Install the J 23523-F bearing, the washer, and the nut onto the screw.
6.4.
Rotate the J 23523-F nut clockwise until the crankshaft balancer hub is completely seated against the crankshaft position sensor reluctor
ring.
7. Remove the J 23523-F.