GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 1998 🢒 Isuzu MD Steel Tilt (F Model) 🢒 Engine 🢒 Engine Exhaust 🢒 Exhaust Brake Actuator Stop Peg Replacement

Removal Procedure
  1. Close the butterfly valve.
  2. Remove the stop peg.
  3. Remove the washer.

Installation Procedure
  1. Install a new washer.

    2. 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.

  2. Install a new stop peg.

    3. Tighten
    Tighten the stop peg to 24 N·m (18 lb ft).

  3. Verify that the following conditions exist:
    4. • The actuator rod is properly adjusted.
    • The butterfly valve lever contacts the stop peg when the butterfly valve lever is in the fully open position.
    • The butterfly valve lever contacts the stop peg when the butterfly valve lever is in the fully closed position.