GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 1999 🢒 Isuzu MD Steel Tilt (F Model) 🢒 Engine 🢒 Engine Exhaust 🢒 Exhaust Muffler Replacement

Removal Procedure

    Object Number: 213188 Size: SH
  1. Remove the clamp from the rear exhaust pipe to the muffler.

    2. Object Number: 206335 Size: SH
  2. Remove the nuts from the muffler hanger.
  3. Remove the muffler.
  4. Inspect all of the components for the following conditions:
    5. • Cracks
    • Bends
    • Stripped threads
    • Corrosion
    • Leaks
    • Repair or replace the components as necessary.

Installation Procedure

    Object Number: 206335 Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  1. Install the muffler hanger to the muffler.

    2. Tighten
    Tighten the muffler clamp nuts to 29 N·m (21 lb ft).

  2. Install the nuts to the muffler hanger.

    3. Tighten
    Tighten the exhaust hanger nuts to 24  N·m (18 lb ft).


    Object Number: 213188 Size: SH
  3. Install the clamp to the rear exhaust pipe.

    4. Important: Install a new tail pipe when the muffler is replaced.

  4. Install a new tailpipe to the muffler.

    5. Tighten
    Tighten the tailpipe clamp nuts to 24 N·m (18 lb ft).