EXHAUST(H4DOTC DIESEL) > General Description

COMPONENT

1. EXHAUST MANIFOLD

Installation location

(1)

Exhaust cover A

(5)

Exhaust manifold (RH)

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Exhaust cover B

(6)

Exhaust manifold (LH)

T1:

7.5 (0.8, 5.5)

(3)

Exhaust cover C

(7)

Gasket

T2:

30 (3.1, 22.1)

(4)

Gasket

   

T3:

42.5 (4.3, 31.3)

       

T4:

9.5 (1.0, 7.0)

*1: Install the gasket with the folded tabs facing the front exhaust manifold (LH).

Exploded view

(1)

Exhaust manifold (LH)

(4)

Exhaust pipe cover C

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Exhaust pipe cover A

(5)

Exhaust pipe cover D

T:

13 (1.3, 9.6)

(3)

Exhaust pipe cover B

(6)

Band

   
           

2. CATALYTIC CONVERTER AND DPF

Installation location

(1)

Exhaust manifold (RH)

(6)

Hanger bracket

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Gasket

(7)

Bracket

T1:

42.5 (4.3, 31.3)

(3)

Turbocharger

   

T2:

37 (3.8, 27.3)

(4)

Gasket

   

T3:

30 (3.1, 22.1)

(5)

Catalytic converter and DPF

   

T4:

35 (3.6, 25.8)

Exploded view

(1)

Exhaust temperature sensor 1

(6)

Catalytic converter and DPF cover upper

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Exhaust temperature sensor 2

(7)

Bracket

T1:

30 (3.1, 22.1)

(3)

Exhaust cover

(8)

Catalytic converter and DPF

T2:

7.5 (0.8, 5.5)

(4)

Gasket

(9)

DPF pressure difference sensor pipe B

T3:

9.3 (0.9, 6.9)

(5)

DPF pressure difference sensor pipe A

(10)

Catalytic converter and DPF cover lower

   

3. EXHAUST PIPE AND MUFFLER

Installation location

(1)

Catalytic converter and DPF

(7)

Chamber

(13)

Muffler (LH)

(2)

Gasket

(8)

Exhaust pipe (Rear)

   

(3)

Exhaust pipe (Front)

(9)

Cushion rubber

Tightening torque:N·m (kgf-m, ft-lb)

(4)

Gasket

(10)

Self-locking nut

T1:

18 (1.8, 13.3)

(5)

Spring

(11)

Gasket

T2:

48 (4.9, 35.4)

(6)

Bolt

(12)

Muffler (RH)

T3:

42.5 (4.3, 31.3)

Exploded view

(1)

Exhaust pipe cover

(3)

Exhaust pipe (Front)

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Clamp

(4)

Band

T:

13 (1.3, 9.6)

4. DPF PRESSURE DIFFERENCE SENSOR

(1)

DPF pressure difference sensor

(4)

DPF pressure difference sensor hose A

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Bracket

   

T1:

7.5 (0.8, 5.5)

(3)

DPF pressure difference sensor hose B

   

T2:

15 (1.5, 11.1)