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Fastener Tightening Specifications

Application Specification
Metric English
Catalytic Converter Clamp (LH8) 43 N.m 32 lb ft
Catalytic Converter Heat Shield 50 N.m 37 lb ft
Catalytic Converter to Exhaust Manifold Nut 9 N.m 80 lb in
Catalytic Converter to Flex Pipe (LVC) 45 N.m 33 lb ft
Catalytic Converter to Muffler Nut 45 N.m 33 lb ft
Exhaust Diesel Particulate Filter (DPF) Heat Shield 15 N.m 11 lb ft
Exhaust Diesel Particulate Filter (DPF) to Rear Muffler (LVC) 25 N.m 18 lb ft
Exhaust Flex Pipe to Diesel Particulate Filter (LVC) 25 N.m 18 lb ft
Exhaust Manifold Bolt (LH8)
  • First Pass
15 N.m 11 lb ft
  • Second Pass
25 N.m 18 lb ft
Exhaust Manifold Bolt (LLR)
  • First Pass
20 N.m 15 lb ft
  • Second Pass
20 N.m 15 lb ft
Exhaust Manifold Bolt (LVC)
  • First Pass
20 N.m 15 lb ft
  • Second Pass
36 N.m 26 lb ft
Exhaust Manifold Heat Shield Bolt (LH8) 9 N.m 80 lb in
Exhaust Manifold Heat Shield Nut (LLR) 10 N.m 89 lb in
Exhaust Pipe Heat Shield 9 N.m 80 lb in
Leaf Spring Bolt and Nut (LLR) 85 N.m 63 lb ft
Lower Shock Absorber Bolt and Nut (LLR) 95 N.m 70 lb ft
Transmission Filler Tube Bracket Nut 12.5 N.m 111 lb in