Mountaineer 2WD V8-4.6L SOHC VIN W (2003)
14. Compress the RH tensioner plunger, using a vise.
15. Install a retaining clip on the RH tensioner to hold the plunger in during installation.
16. NOTE: The RH timing chain tensioner arm has a bump near the dowel hole for identification.
Position the RH timing chain tensioner arm on the dowel pin and install the RH timing chain tensioner.
17. Remove the retaining clip from the RH timing chain tensioner.