Caution:Refer toFastener Caution.
Note:If the balance shafts are not properly timed to the engine,the engine may vibrate and make noise.
Install the upper balance shaft chain guide-(1)and bolts and tighten to12-Y-(106-lb-in).Install the small balance shaft chainguide-(1).Install the balance shaft chain guide bolts and tighten to12-Y-(106-lb-in).
Install the adjustable balance shaft drive chainguide-(1).Install the adjustable balance shaft drive chain guide boltsand tighten to10-Y-(89-lb-in).
Reset the timing chain tensioner-(1) by performingthe following steps:Turn the tensioner plunger 90-degrees in its boreand compress the plunger.Turn the tensioner back to the original 12-o'clockposition and insert a paper clip through the hole in the plungerbody and into the hole in the tensioner plunger.Install the timing chain tensioner.Install the chain tensioner bolts and tighten to10-Y-(89-lb-in).Remove the paper clip from the balance shaft drive chaintensioner.
Connections
The following OnStar services help
with staying connected.
For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Ensuring Security
Change the default passwords
for the Wi-Fi hotspot and
myChevrolet mobile application.
Make these passwords different from each ...