LaCrosse FWD L4-2.4L (2011)
6. Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement (See: Cylinder Block Assembly/Harmonic Balancer - Crankshaft
Pulley/Service and Repair).
7. Install the drive belt tensioner. Refer to Drive Belt Tensioner Replacement (See: Drive Belts, Mounts, Brackets and Accessories/Drive Belt
Tensioner/Service and Repair).