Camshaft Runout

2005 Ford Taurus SEL, 4D SedanSECTION Camshaft Runout
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools

Illustration Tool Name Tool Number
GF0000024
Dial Indicator Gauge with Holding Fixture 100-002 (TOOL-4201-C) or equivalent
NOTE: Refer to the appropriate ENGINE article for the specification.
    NOTE: Camshaft journals must be within specifications before checking runout.
  1. Using the special tool, measure the camshaft runout.
    • Rotate the camshaft and subtract the lowest indicator reading from the highest indicator reading.
  2. Fig 1: Measuring Camshaft Runout
    GF0000179Courtesy of FORD MOTOR CO.
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.