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Somatic Negative Optimist
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In industrial applications, I rarely came across a situation where dry-torque was required (Like for Titanium)
Accepted procedure was to have a lubricant not only on the threads, but also on the bearing/sliding surfaces like on the flat-washers and underneath the nut. Of course, on rod bolts, the lubricant is the thread locker. Wayne, in his Engine-Rebuild-Book, uses what he calls "Nonstatic Torque" meaning steady turning until the torque wrench clicks. I also remember "Torque value plus an additional segmented turn", like: Torque plus 1/4 turn. This method of setting the torque, and then tightening an additional amount, was applied under high heat to large-size bolts on turbines. Where, on a 911-engine, is the "Torque plus ?turn" to be found? ![]()
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1980 Carrerarized SC with SS 3.2, LSD & Extras. SOLD! 1995 seafoam-green 993 C2, LSD, Sport seats. ![]() Abstract Darwin Ipso Facto: "Life is evolutionary random and has no meaning as evidenced by 7 Billion paranoid talking monkeys with super-inflated egos and matching vanity worshipping illusionary Gods and Saviors ". ![]() |
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