Secondary Camshaft Drive Chain Replacement
REMOVAL PROCEDURE1. Remove the engine front cover.
2. Remove the camshaft covers (right).
3. Loosen both of the drive chain tensioner bolts.
4. Remove the tensioner bolts and the tensioner. Allow the tensioner to expand as you remove the tensioner.
5. Remove the chain guide access plugs located in the cylinder heads. Note the 0-ring seal on each access plug.
6. Remove the camshaft position sensor.
7. Remove the secondary chain guide retaining bolts.
8. Remove the secondary chain guides.
9. Remove the camshaft sprocket retaining bolts.
10. Slide the camshaft sprockets off of the camshafts.
11. Remove the camshaft sprockets and the secondary drive chain together. Leave the intermediate sprocket in place.
INSTALLATION PROCEDURE
1. Retime the camshafts.
2. Install the engine front cover.
3. Install the drive belt.
4. Install the camshaft covers (Right).