28. Secondary Camshaft Intermediate Drive Chain Removal - Left Side

Secondary Camshaft Intermediate Drive Chain Removal - Left Side




1. Remove the left secondary camshaft drive chain tensioner bolts.
2. Remove the left secondary camshaft drive chain tensioner allowing it to expand as you remove it.




3. Remove the upper left secondary camshaft drive chain guide bolt.





Caution: Refer to Torque Reaction Against Timing Drive Chain Caution (Service Precautions).

4. Remove the camshaft sprocket bolts from the camshafts. Use an open wrench on the hex cast near the front of each camshaft to prevent engine rotation when loosening the camshaft sprocket bolts.
5. Lift the secondary camshaft drive chain from the camshaft sprocket teeth and slide the camshaft sprockets off of the camshafts.




6. Remove the left secondary drive chain.




7. Remove the left secondary camshaft drive chain shoe bolt.




8. Remove the left secondary camshaft drive chain shoe.




9. Remove the lower left secondary camshaft drive chain guide bolt.




10. Remove the left secondary camshaft drive chain guide.