EXHAUST(H4DOTC DIESEL) > Exhaust Manifold

INSTALLATION

1. EXHAUST MANIFOLD (LH)

1. Temporarily tighten the stud bolts on the cylinder head (LH) side.

NOTE:

Use a new gasket.

2. Temporarily tighten the exhaust manifolds (LH and RH).

NOTE:

Use a new gasket.

3. Connect the exhaust manifold (LH) and cylinder head (LH).

Tightening torque:

30 N·m (3.1 kgf-m, 22.1 ft-lb)

4. Connect the exhaust manifolds (LH and RH).

Tightening torque:

42.5 N·m (4.3 kgf-m, 31.3 ft-lb)

5. Install the exhaust pipe (front).

6. Install the under cover.

7. Lower the vehicle.

2. EXHAUST MANIFOLD (RH)

1. Temporarily assemble exhaust cover B and the exhaust manifold (RH).

2. Install the exhaust manifold (RH) and exhaust cover B.

NOTE:

Use a new gasket.

Tightening torque:

30 N·m (3.1 kgf-m, 22.1 ft-lb)

3. Install the EGR cooler to the cylinder head.

Tightening torque:

19 N·m (1.9 kgf-m, 14.0 ft-lb)

4. Install exhaust covers A and B.

Tightening torque:

9.5 N·m (1.0 kgf-m, 7.0 ft-lb)

(A)

Exhaust cover A

(B)

Exhaust cover B

   

5. Join the exhaust manifold (RH) and EGR cooler pipe (lower).

NOTE:

Use a new gasket.

Tightening torque:

19 N·m (1.9 kgf-m, 14.0 ft-lb)

6. Install the turbocharger.

7. Install the exhaust manifold (LH).

8. Lower the vehicle.

9. Connect the EGR cooler pipe (upper) and EGR control valve.

NOTE:

Use a new gasket.

Tightening torque:

19 N·m (1.9 kgf-m, 14.0 ft-lb)

10. Install the intercooler.