RE: torque specs. Some folks had posted a 20 ft lb torque spec based on an incorrect read of the manual. The manual does show 20 ft lbs for 2 cam chain tensioner flange bolts, those are different bolts (internal engine bolts). The bolts for the external tensioner "Plunge" thingie are 5mm diameter bolts (M5) with an 8 mm hex head. What confuses folks is that torque specs for a given bolt size is based on the thread diameter, not the hex head size. The range for a metric M5 bolt is from 7-9 ft lbs. Generally you can use the standard torque values found in various tables for a given bolt diameter if you lack specific torque values for a specific application. The only variance would be in the grade of the bolts...a higher grade may allow a slightly higher torque value.