GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2006 🢒 Ascender - 2WD 🢒 Engine 🢒 Engine Mechanical - 6.0L 🢒 Cylinder Head Replacement - Right Side

Removal Procedure

    Object Number: 871567 Size: SH
  1. Remove the oil level indicator. Refer to Oil Level Indicator and Tube Replacement .
  2. Remove the coolant air bleed pipe. Refer to Coolant Air Bleed Pipe Assembly Replacement .
  3. Remove the right exhaust manifold. Refer to Exhaust Manifold Replacement - Right Side .
  4. Remove the pushrods. Refer to Valve Rocker Arm and Push Rod Replacement .
  5. If equipped, remove the auxiliary air conditioning (A/C) bracket nut (2).
  6. Remove the cylinder head. Refer to Cylinder Head Removal - Right Side .
  7. Clean and inspect the cylinder head. Refer to Cylinder Head Cleaning and Inspection .

Installation Procedure
  1. Install the cylinder head. Refer to Cylinder Head Installation - Right Side .

    2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 871567 Size: SH
  2. If equipped, install the auxiliary air conditioning (A/C) bracket nut (2).

    3. Tighten
    Tighten the nut to 20 N·m (15 lb ft).

  3. Install the pushrods. Refer to Valve Rocker Arm and Push Rod Replacement .
  4. Install the right exhaust manifold. Refer to Exhaust Manifold Replacement - Right Side .
  5. Install the coolant air bleed pipe. Refer to Coolant Air Bleed Pipe Assembly Replacement .
  6. Install the oil level indicator. Refer to Oil Level Indicator and Tube Replacement .