Primary Camshaft Drive Chain Replacement

REMOVAL PROCEDURE
1. Remove the engine front cover.





2. Remove the oil pump.
3. Remove the camshaft covers (Right).
4. Remove the three timing chain tensioners.





5. Remove the camshaft sprocket bolts from all four camshafts.
6. Remove the camshaft sprockets.
7. Remove the secondary drive chains from around the intermediate shaft sprocket.





8. Remove the one bolt from the intermediate shaft sprocket.





9. Slide the gears and primary drive chain off the crankshaft and intermediate shaft.
10. Do not remove the intermediate shaft unless wear is evident.

INSTALLATION PROCEDURE
1. Retime the camshafts.





2. Install the oil pump.
3. Install the camshaft covers (Right).
4. Install the engine front cover.
5. Install the idler puller and the belt tensioner.
6. Install the drive belt.