Install the NEW secondary air injection (SAI) check valvegasket-(3).Install the SAI check valve-(2).
Caution:Refer toFastener Caution.
Install the SAI check valve bolts-(1) and tightento25-Y(18-lb-ft).Balance Shaft Removal Engine Block Cylinder Block Balance Shaft
Note:This procedure is not used in Europe.Special Tools EN-43650 Balancer Shaft Bearing Remover and InstallerFor equivalent regional tools, refer toSpecial Tools.Remove the balance shaft bearing carrier bolts.Note:It is possible to install the intake side balance shaft into the exhaust side andvice ...