Valve Clearance Check

2007 Ford Fusion SEL, 2.3 Z, StandardSECTION Valve Clearance Check
WARNING: This page is about a different car, the 2006 Mercury Milan and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the valve cover. For additional information, refer to VALVE COVERΒ .
  2. Turn the engine clockwise only, and only use the crankshaft bolt.
    NOTE: Before removing the camshafts, measure the clearance of each valve at base circle, with the lobe pointed away from the tappet. Failure to measure all clearances prior to removing the camshafts will necessitate repeated removal and installation and wasted labor time.

    Use a feeler gauge to measure the clearance of each valve and record its location.

    Fig 1: Measuring Valve Clearance
    G04679922Courtesy of FORD MOTOR CO.
  3. NOTE: The number on the valve tappet only reflects the digits that follow the decimal. For example, a tappet with the number 0.650 has the thickness of 3.650 mm.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.