Secondary Camshaft Drive Chain Removal - Right Side - Off Vehicle

WARNING: This page is about a different variant/trim than selected.

Fig 1: View Of Right Secondary Camshaft Drive Chain Tensioner

Courtesy of GENERAL MOTORS CORP.

Fig 2: Holding Camshaft In Position

Courtesy of GENERAL MOTORS CORP.

Use an open end wrench on the hex cast into the right intake camshaft, in order to prevent the camshaft from rotating, when loosening the camshaft position actuator oil control valve on the right intake camshaft.

Fig 3: Preventing Camshaft Rotation

Courtesy of GENERAL MOTORS CORP.

Use an open end wrench on the hex cast into the right exhaust camshaft, in order to prevent the camshaft from rotating, when loosening the camshaft position actuator oil control valve on the right exhaust camshaft.

Fig 4: View Of Right Camshaft Position Actuators

Courtesy of GENERAL MOTORS CORP.

Remove the right camshaft position actuator oil control valves from the right side camshafts.
Slide the right camshaft position actuators off the right side camshafts.

Fig 5: View Of Right Secondary Camshaft Drive Chain

Courtesy of GENERAL MOTORS CORP.

Remove the right secondary camshaft drive chain from the outer camshaft intermediate drive shaft sprocket teeth.
Remove the right secondary camshaft drive chain from the engine.

Fig 6: View Of Right Secondary Camshaft Drive Timing Chain Shoe

Courtesy of GENERAL MOTORS CORP.

Fig 7: View Of Right Secondary Camshaft Drive Chain Guide

Courtesy of GENERAL MOTORS CORP.