GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Isuzu
🢒
2005
🢒
Isuzu MD F-Series
🢒
Engine
🢒
Engine Exhaust
🢒 Exhaust Muffler Replacement
Removal Procedure
Remove the clamp assemblies to and from the exhaust pipe as used.
Remove the bolts securing the muffler and hanger from the hanger brackets and remove the muffler assembly from the exhaust pipe and the hangers.
Inspect all of the components for the following conditions:
•
Cracks
•
Bends
•
Stripped threads
•
Corrosion damage
•
Leaks
Replace the above components, as necessary.
Installation Procedure
Slide the muffler assembly over the exhaust pipe ends.
Notice:
Refer to
Fastener Notice
in the Preface section.
Install the muffler hanger bolts.
Tighten
Tighten the exhaust hanger bolts to 29 N·m (21 lb ft).
Tighten the exhaust pipe clamp bolts on diesel engines to 60 N·m (44 lb ft).