Isuzu KB P190. Manual — part 497

EXHAUST SYSTEM (4JK1/4JJ1) 6F-3

Components

RTW76FLF000101

Legend

1. Exhaust Pipe Gasket

2. Front Pipe (4

×2 High Ride Suspension, 4×4)

3. Front Pipe (4

×2 Except High Ride Suspension)

4. Front Hanger Rubber

5. Middle Pipe Nut (4

×2 High Ride Suspension, 4×4)

6. Middle Pipe (4

×2 High Ride Suspension, 4×4)

7. Silencer Hanger Rubber

8. Exhaust

Silencer

9. Rear Hanger Rubber

10. Exhaust Silencer

11. Silencer Front Nut

12. Exhaust Pipe Gasket

13. Front Pipe (4

×2 Except High Ride Suspension)

14. Front Pipe Nut

15. Front Pipe (4

×2 High Ride Suspension, 4×4)

16. Front Pipe Gasket

(4

×2 High Ride Suspension, 4×4)

6F-4 EXHAUST SYSTEM (4JK1/4JJ1)

Removal

1. Rear hanger rubber

2. Silencer front nut

3. Exhaust silencer

4. Silencer hanger rubber

5. Front hanger rubber

6. Middle pipe nut (4

×2 High Ride Suspension, 4×4)

7. Middle pipe (4

×2 High Ride Suspension, 4×4)

8. Front pipe nut

9. Exhaust pipe gasket

Installation

Follow the removal procedure in the reverse order to
perform the installation procedure. Pay careful attention
to the important points during the installation procedure.

1. Front Pipe Nut

Connect the exhaust pipe to the catalytic

converter.

Torque: 67 N

⋅⋅⋅⋅m (6.8 kg⋅⋅⋅⋅m / 49 lb ft)

2. Middle pipe Nut (4

×2 High Ride Suspension,4×4)

Connect the middle pipe to the front pipe.

Torque: 43 N

⋅⋅⋅⋅m (4.4 kg⋅⋅⋅⋅m / 32 lb ft)

3. Silencer Front Nut

Connect the silencer to the front or middle pipe.

Torque: 43 N

⋅⋅⋅⋅m (4.4 kg⋅⋅⋅⋅m / 32 lb ft)

EXHAUST SYSTEM (4JK1/4JJ1) 6F-5

Inspection and Repair

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

Front Exhaust Pipe

Exhaust Silencer

Check the pipes for corrosion, cracking, damage or
misalignment and repair as required.

Check the rubber rings for deterioration or damage and
repair as required.

6F-6 EXHAUST SYSTEM (4JK1/4JJ1)

Torque Specifications

RTW76FMF000201