EXHAUST(H4DOTC DIESEL) > Catalytic Converter and DPF

INSTALLATION

1. Install the hanger bracket to the bracket.

Tightening torque:

37 N·m (3.8 kgf-m, 27.3 ft-lb)

(A)

Bracket

(B)

Hanger bracket

   

2. Install the bracket to the cylinder head (LH).

Tightening torque:

30 N·m (3.1 kgf-m, 22.1 ft-lb)

3. Temporarily assemble the catalytic converter and DPF with the turbocharger and hanger bracket.

NOTE:

Use a new gasket.

(A)

Hanger bracket

       

4. Connect the catalytic converter and DPF with the turbocharger.

Tightening torque:

42.5 N·m (4.3 kgf-m, 31.3 ft-lb)

5. Install securing bolt to the hanger bracket.

Tightening torque:

35 N·m (3.6 kgf-m, 25.8 ft-lb)

6. Install the exhaust temperature sensor 1.

Tightening torque:

30 N·m (3.1 kgf-m, 22.1 ft-lb)

7. Install the engine ground (LH).

Tightening torque:

7.5 N·m (0.8 kgf-m, 5.5 ft-lb)

8. Connect the catalytic converter and DPF with the exhaust pipe (front).

NOTE:

Use a new gasket.

Tightening torque:

42.5 N·m (4.3 kgf-m, 31.3 ft-lb)

9. Connect the DPF pressure difference sensor hose.

10. Install the under cover.

11. Lower the vehicle.

12. Connect connectors of exhaust temperature sensor 1 and 2.

CAUTION:

Connect the harness with yellow mark to exhaust temperature sensor 2.

(A)

Yellow marking

       

13. Install the air intake duct.

14. Install the collector cover.

15. Connect the ground cable to battery.