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Home >> Cadillac >> 2009 >> XLR Base >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Specifications >> Fastener Tightening Specifications
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Fastener Tightening Specifications

Application Specification
Metric English
Exhaust Down Pipe Hanger to Bell Housing 50 N.m 37 lb ft
Exhaust Manifold Bolts and Nuts 25 N.m 18 lb ft
Exhaust Manifold Hanger Bolt 50 N.m 37 lb ft
Exhaust Muffler Hanger Nut 16 N.m 12 lb ft
Exhaust Manifold Heat Shield Bolt 10 N.m 89 lb in
Exhaust Manifold Pipe to H-Pipe Nut 20 N.m 15 lb ft
Exhaust Manifold Stud 6 N.m 53 lb in
Exhaust Manifold Stud to Cylinder Head 6 N.m 53 lb in
Exhaust Manifold Stud/Nut and Bolt Torque 25 N.m 18 lb ft
Exhaust Pipe Brace Lower Bolt 50 N.m 37 lb ft
Exhaust Pipe Hanger Bolt 50 N.m 37 lb ft
Intermediate Pipe to Muffler Clamps 44 N.m 32 lb ft
Oxygen Sensors 42 N.m 30 lb ft