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Home >> Ford >> 2000 >> Excursion 7.3 F, 4WD >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> Engine - 7.3L (99F E Series & 99F F450/550) V8 Turbo Diesel - VIN F >> Overhaul >> Cylinder Head >> Valve Springs

Valve Springs

  1. Check valve spring free length, out-of-square and pressure. Replace valve spring if not within specification. See VALVES & VALVE SPRINGS  table under ENGINE SPECIFICATIONS.
  2. Measure valve spring installed height from bottom of spring seat in cylinder head to bottom of surface of spring retainer. Ensure valve spring installed height is within specification.