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Fastener Tightening Specifications

Application Specification
Metric English
Catalytic Converter Brace-to-Engine Block 50 N.m 37 lb ft
Catalytic Converter-to-Bending Brace (LAF) 35 N.m 26 lb ft
Catalytic Converter Heat Shield Bolt (LDK) 10 N.m 88 lb in
Catalytic Converter to Cylinder Head (LF1)
  • First Pass
20 N.m 15 lb ft
  • Second Pass
46 N.m 34 lb ft
Catalytic Converter-to-Exhaust Manifold Nut/Bolt (LF1, LAF) 50 N.m 37 lb ft
Catalytic Converter-to-Exhaust Front Pipe Nut (LDK) 35 N.m 26 lb ft
Catalytic Converter-to-Exhaust Front Pipe Nut (LAF, LE5) 28 N.m 21 lb ft
Catalytic Converter-to-Turbocharger (LDK) 35 N.m 26 lb ft
Catalytic Converter Brace Bracket Bolt 62 N.m 46 lb ft
Exhaust Front Pipe Hanger Bracket Bolt (LDK) 20 N.m 15 lb ft
Exhaust Front Pipe Hanger Bracket Bolt (LAF, LE5) 22 N.m 16 lb ft
Exhaust Front Pipe-to-Muffler 18 N.m 13 lb ft
Exhaust Front Pipe-to-Muffler (LAF, LE5) 28 N.m 21 lb ft
Exhaust Front Pipe Stud 14 N.m 10 lb ft
Exhaust Manifold Bolt
  • First Pass
14 N.m 10 lb ft
  • Second Pass
14 N.m 10 lb ft
Exhaust Manifold Bolt (LAF)
  • First Pass
10 N.m 89 lb in
  • Second Pass
20 N.m 15 lb ft
Exhaust Manifold Heat Shield Bolt 10 N.m 89 lb in
Exhaust Manifold Heat Shield Bolt 10 N.m 89 lb in
Exhaust Pipe Heat Shield Retainers 1.5 N.m 13 lb in
Exhaust Rear Muffler Insulator Bracket Bolt 20 N.m 15 lb ft
Exhaust Rear Pipe Hanger Bracket Bolt 20 N.m 15 lb ft