Intake Manifold and Exhaust System

Exhaust Pipe and Muffler Replacement(cont'd)

 9-6  

NOTE: Use new gaskets and self-locking nuts when reassembling.

D14Z5, D15Y2, D15Y4, D16W7, D16W8, D17Z1, D17Z3, D17A2 engines:

  1. GASKET

    Replace.

  2. MUFFLER
  3. 8 x 1.25 mm

    22 Nm (2.2 kgf/m, 16 lbf/ft)

    Replace.

    Tighten the bolts in steps, alternating side-to-side

  4. HEATSHIELD
  5. 6 x 1.0 mm

    98 Nm (1.0 kgf/m, 7.2 ibf/ft)

  6. EXHAUST PIPE B
  7. GASKET

    Replace.

  8. THREE WAY CATALYTIC CONVERTER
  9. PRIMARY HEATED OXYGEN SENSOR (PRIMARY HO2S)

    (D14Z5, D15Y2, D15Y4, D16W7, D16W8, D17Z3, D17A2 engines)

    44 Nm (4.5 kgf/m, 33 lbf/ft)

  10. 8 x 1.25 mm

    22 Nm (2.2 kgf/m, 16 lbf/ft)

    Replace.

    Tighten the bolts in steps, alternating side-to-side

  11. EXHAUST PIPE A
  12. GASKET

    Replace.

  13. SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S)

    (D14Z5, D15Y4, D16W7, D17Z3, D17A2 engines)

    44 Nm (4.5 kgf/m, 33 lbf/ft)

  14. SELF-LOCKING NUT

    10 x 1.25 mm

    33 N (3.4 kgf/m, 25 lbf/ft)

    Replace.