Impala V8-5.3L (2008)
17. Remove the right front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
18. Lower the engine approximately 100 mm (4 in).
19. Remove the crankshaft balancer bolt (139).
Do not discard the crankshaft balancer bolt. The balancer bolt will be used during the balancer installation procedure.
20. Install the J 41816 (1) and the J 41816-2 (2), to the crankshaft balancer.