Impala V6-3.9L (2007)
3. Install the timing chain tensioner.
Notice: Refer to Fastener Notice.
4. Install the timing chain tensioner bolts.
Tighten the bolts 21 N.m (15 lb ft).
5. Using the EN-47719, fully collapse the tensioner, and place the tensioner retaining pin into the retaining hole (1).