A8 Quattro Sedan V8-4.2L (AKB) (2002)
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Tunnel support, installing, tightening torque 25 Nm (18 ft. lbs.)
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Install tunnel support -A-, tightening torque 40 Nm (30 ft. lbs.).
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Adjust exhaust system to be stress-free.
Tightening torques (Part 1 of 2)
