DeVille DHS V8-4.6L VIN Y (2000)
Timing Chain Tensioner: Service and Repair
Removal Procedure
1. Remove the front cover. Refer to Engine Front Cover Replacement.
2. Remove the two bolts attaching the primary drive chain tensioner to the engine block.
3. Remove the primary drive chain tensioner.
4. Remove the two bolts attaching the primary drive chain guide (1) to the engine block.
5. Remove the primary drive chain guide (1).
Installation Procedure
1. Collapse the primary timing chain tensioner using the following procedure.
1.1.
Rotate the ratchet release lever counterclockwise and hold.