Cylinder Head Assembly: Technical Service Bulletins

• Customer Interest
  • Valve Cover - Oil Leak
    • Overview
    • Valve Cover Gasket and Valve Cover Bolt Repair
      • Overview
      • Remove Plenum Chamber
      • Valve Cover Removal and Inspection / Installation
      • Plenum Chamber Installation
  • Engine - Oil Leaks at Valve Cover Vent Tubes
• All Technical Service Bulletins
  • Engine - Misfire Diagnosis
    • Overview
    • Misfire General Checks
      • Overview
      • Check Fuel Pressure and Volume
    • Reluctor/Crankshaft Sensor Checks
      • Overview
      • Reluctor Test Automatic Transmission
      • Reluctor Test - Discovery Manual Transmission
    • Exhaust Valve Stick Tests
  • Cylinder Head - Service Program
  • Engine - Valve Guide Cleaning
  • Valve Cover - Oil Leak
    • Overview
    • Valve Cover Gasket and Valve Cover Bolt Repair
      • Overview
      • Remove Plenum Chamber
      • Valve Cover Removal and Inspection / Installation
      • Plenum Chamber Installation
  • Engine - Oil Leaks at Valve Cover Vent Tubes