Cobalt L4-2.2L (2008)
22. Remove the small balance shaft drive chain guide.
23. Remove the upper balance shaft drive chain guide.
Important: It may ease removal of the balance shaft drive chain to get all of the slack in the chain between the crankshaft and water
pump sprockets.
24. Remove the balance shaft drive chain.
Installation Procedure
Notice: Refer to Fastener Notice .
Important: If the balance shafts are not properly timed to the engine, the engine may vibrate and make noise.
