Diesel Data: Automotive Repair

Exhaust Pipe/Muffler Hanger: Service and Repair




Exhaust Muffler Insulator, Hanger, and Bracket Replacement

Removal Procedure
Warning: Refer to Protective Goggles and Glove Warning Protective Goggles and Glove Warning.

Warning: Refer to Exhaust Service Warning Service Precautions.


Note:
* Service the exhaust system insulators individually in order to retain the support for the exhaust system.
* Do not use oil base lubricants.




1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle Service and Repair.
2. Spray lubricant if necessary, onto the exhaust system insulator holes where the frame hanger and the exhaust hanger are inserted.
3. Remove the exhaust system insulator (1, 2 or 3), or any additional insulators as required.

Installation Procedure




1. Spray lubricant if necessary, onto the exhaust system insulator hole where the frame hanger will be inserted.
2. Install the exhaust system insulator (1, 2 or 3) to the frame hanger, or any additional insulators as required.
3. Lower the vehicle.