Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Service manual - part 1719

6F-12  ENGINE EXHAUST

Catalytic Converter (If applicable)

Catalytic Converter and Associated Parts

Legend

1. Catalytic Converter

2. Gasket

(2.2L & 2.0L Models)

(2.4L Model)

Legend

1. Catalytic Converter

ENGINE EXHAUST  6F-13

Removal

(2.2L & 2.0L)

1. Disconnect battery ground cable.

2. Raise the vehicle and support with suitable safety stands.

3. Remove center exhaust pipe fixing bolts.

4. Remove exhaust silencer fixing bolts.

5. Remove Catalytic Converter (1).

(2.4L)

1. Disconnect battery ground cable.

2. Raise the vehicle and support with suitable safety stands.

3. Remove exhaust silencer.

4. Remove mid pipe.

5. Remove the propeller shaft assy.

6. Remove the O

2

 sensor.

7. Remove the front exhaust pipe with catalytic converter.

Installation

1. Install  Catalytic  Converter  (1)  and  tighten  four  exhaust

silencer fixing bolts and center exhaust pipe fixing bolts  to

the specified torque:

Torque:

Fixing bolts: 43 N

⋅⋅⋅⋅m (4.4 kgf⋅⋅⋅⋅m)

6F-14  ENGINE EXHAUST

3 WAY CATALYTIC CONVERTER
SYSTEM (If applicable)

N

2

Inspection

Make the necessary adjustments, and part replacements if
excessive or damage is discovered during inspection.

Exhaust Pipe Assembly

1. Check connections for looseness or damage.

2. Check clamps for weakness, crack, or damage.

Catalytic Converter

Check for dents or damage.
If any part of the converter is damaged or dented, repair or
replace it.

ENGINE EXHAUST  6F-15

Removal

1. Jack up the vehicle.

2. Check that the converter is cool.

3. Remove the bolts at the front and rear of the converter.

4. Remove the converter and gaskets.

Installation

1. Place  new  gaskets  on  the  converter  front  and  rear  pipes,

and connect the converter to the exhaust pipes.

Note:
When placing new gaskets, check that “U” mark on the
gasket is upside.
2. Tighten the bolts with the specified torque.

3. Reinstall the bracket bolts and tighten them.

(2.4L model)