The purpose of New Product Information is to highlight or indicate important product changes from the previous model year.
Changes may include one or more of the following items:
• Torque values and/or fastener tightening strategies
• Changed engine specifications
• New sealants and/or adhesives
• Disassembly and assembly procedure revisions
• Engine mechanical diagnostic procedure revisions
• New special tools required
• A component comparison from the previous year
Disassembly and Assembly Procedure Revisions
• The repair procedures in the on-vehicle portion of the service manual have been updated to remove duplicate art and procedural steps.
• The engine overhaul procedures in the unit repair portion of the service manual have been updated to remove duplicate art and procedural steps.
Component Comparison from the Previous Model Y ear
• All SAE fasteners on the engine assembly have been updated to metric fasteners.
• The water pump pulley is now press-fit to the water pump drive shaft. The water pump and pulley are now serviced as an assembly.
