OEM Ford Crown Victoria Intake Valve

Ford Crown Victoria Intake Valve Parts Questions & Experts Answers

• Intake Valve
  XL3Z-6507-AA
  Q: How to service and repair an Exhaust Valve and Intake Valve on Ford Crown Victoria?

  A: First check the diameter of intake and exhaust valve stems according to specified points to confirm it meets specifications before you install new parts when necessary. An inspection should be conducted on valve areas that check for grooves or scoring on the valve stem conclusion alongside pits and scores on the valve face and edge and burning signals and erosion and warpage along with cracking near the valve center and wear along the valve margin. The assessment process must include checking valve clearance following valve or seat grinding which is followed by valve head and seat evaluation for proper valve angles and margin width verification according to specifications. The technician will measure the seat width before selecting appropriate grinding specifications for either intake or exhaust valves. Metric the valve spring installed length after grinding and apply valve spring shims if necessary to reach the correct installed spring dimensions. The last step requires using the Valve Seat Runout Gauge to measure valve seat runout.