Chevrolet Equinox Service Manual: Fastener Tightening Specifications - Engine

3-Way Catalytic Converter to Front Pipe Nut

50-Y

37-lb-ft

3–Way Catalytic Converter Nut

20-Y

15-lb-ft

3-Way Catalytic Converter to Rear Muffler (Clamp) Nut

40-Y

30-lb-ft

Catalytic Converter to Cylinder Head (LFX) - First Pass

Catalytic Converter to Cylinder Head (LFX) - Second Pass

20-Y

15-lb-ft

46-Y

34-lb-ft

Catalytic Converter Brace Nut/Bolt at Converter (LEA)

50-Y

37-lb-ft

Catalytic Converter Brace Nut/Bolt at Engine Block (LEA)

50-Y

37-lb-ft

Catalytic Converter-to- Exhaust Manifold Nut/Bolt (LEA)

50-Y

37-lb-ft

Catalytic Converter-to- Exhaust Front Flexible Pipe Nut

52-Y

38-lb-ft

Catalytic Converter Heat Shield Nuts (LFX)

22-Y

16-lb-ft

Exhaust Front Flexible Pipe to 3-Way Catalytic Converter

50-Y

37-lb-ft

Exhaust Manifold Nuts (LEA)

14-Y

124-lb-in

Exhaust Manifold Heat Shield Bolt

10-Y

89-lb-in

Exhaust Muffler Clamp Fastener

40-Y

30-lb-ft