Diesel Data: Automotive Repair

Muffler: Service and Repair

Muffler








REMOVAL

CAUTION:
Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.


1) Set the vehicle on a lift.
2) Lift up the vehicle.
3) Separate the muffler from rear exhaust pipe.

- LH side





- RH side





4) Apply a coat of spray type lubricant to the mating area of cushion rubber.
5) Remove the front and rear cushion rubber, and then remove the muffler.

CAUTION:
Be careful not to drop the muffler during removal.


- LH side





- RH side





INSTALLATION
Install in the reverse order of removal.

NOTE:
- Use a new gasket and self-locking nut.
- After assembling, degrease the lubricant which was applied to the cushion rubber while removing/ installing.

Tightening torque: 48 N-m (4.9 kgf-m, 35.4 ft-lb)

- LH side





- RH side





INSPECTION
1) Check the connections and welds for exhaust leaks.
2) Make sure there are no holes or rusting.
3) Check the cushion rubber for wear or crack.