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Home >> Subaru >> 2017 >> Outback 2.5i >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4DO) >> Intake Manifold Assembly >> Inspection

Intake Manifold Assembly: Inspection

  1. Check that the intake manifold assembly and fuel pipe assembly have no deformation, cracks and other damages.
  2. Check that the hose has no cracks, damage or loose part.
  3. Check tumble generator valve for contamination or clogging.