Removal ProcedureRemove the engine front cover. Refer toEngine Front Cover Replacement.
Remove the left bank secondary camshaft drive chaintensioner. Refer toSecondary Timing Chain Tensioner Removal - Left Side.Remove the secondary shoe. Refer toSecondary Camshaft Drive Chain Shoe Removal - Left Side.Installation Procedure
Install the secondary shoe. Refer toSecondary Camshaft Drive Chain Shoe Installation - Left Side.Install the left bank secondary camshaft drive chaintensioner. Refer toSecondary Timing Chain Tensioner Installation - Left Side.Install the engine front cover. Refer toEngine Front Cover Replacement.
#13-00-89-003: Vehicle Software Enhancements - (Mar 27, 2013)
Subject:Vehicle Software EnhancementsModels: 2014 and Prior GM Passenger Cars and Light Duty Trucks The new technology systems on today’s vehicles may have software enhancements availableto add additional functionality after the vehicle is produced. To meet customer expectations,GM may make th ...