## Intake Manifold and Exhaust System

#### Exhaust Manifold Removal and Installation

9-3

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

D15Y5, D15Y6, D17A1, D17Z1, D17Z2 engines:

1. 8 x 1.25 mm

   31 Nm (3.2 kgf/m, 23 lbf/ft)

   Replace.

2. COVER
3. EXHAUST MANIFOLD
4. GASKET

   Replace.

5. 8 x 1.25 mm

   31 Nm (3.2 kgf/m, 23 lbf/ft)

   Replace.

6. SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (D15Y6, D17Z2 engines)

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

7. EXHAUST MANIFOLD BRACKET
8. THREE WAY CATALYTIC CONVERTER
9. 8 x 1.25 mm

   31 Nm (3.2 kgf/m, 23 lbf/ft)

   Replace.

10. PRIMARY HEATED OXYGEN SENSOR (PRIMARY HO2S)

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

11. COVER