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Home >> Chevrolet >> 2012 >> Cruze LS, Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Specifications >> Fastener Tightening Specifications (LUW)
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Fastener Tightening Specifications (LUW)

Fastener Tightening Specifications (LUW)

Application Specification
Metric English
Catalytic Converter to Cylinder Head Nut 20 N.m 15 lb ft
Catalytic Converter to Exhaust Front Pipe Nut 22 N.m 16 lb ft
Engine Lift Bracket Bolt 25 N.m 19 lb ft
Engine Lift Bracket Stud and Nut 25 N.m 19 lb ft
Exhaust Front Hanger Bracket Bolt M8 22 N.m 16 lb ft
Exhaust Front Hanger Bracket Bolt M10 60 N.m + 30°-45° (1) 44 lb ft + 30°-45° (1)
Exhaust Front Hanger Insulator Nut 17 N.m 13 lb ft
Exhaust Front Pipe to Exhaust Muffler Nut 17 N.m 13 lb ft
Exhaust Front Pipe-to-Underbody Shield Nut 2.5 N.m 22 lb in
Exhaust Front/Rear Muffler Shield Nut 2.5 N.m 22 lb in
Exhaust Manifold Brace Bolt 20 N.m 15 lb ft
Exhaust Manifold Heat Shield Bolt (bottom) 8 N.m 71 lb in
Exhaust Manifold Heat Shield Bolt (top) 15 N.m 11 lb ft
Exhaust Manifold Nut 20 N.m (1) 15 lb ft (1)
Exhaust Pipe Clamp 30 N.m 22 lb ft
Heated Oxygen Sensor 42 N.m (2) 31 lb ft (2)
Tank Heat Shield Bolt 2.5 N.m 22 lb in
Wiring Harness Bracket Bolt 15 N.m 11 lb ft
1 = Use NEW Fastener.
2 = Use assembly paste (refer to Electronic Parts Catalog).