Cylinder Block Distortion

2010 Ford Focus S, StandardSECTION Cylinder Block Distortion
WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
SPECIAL TOOL(S) CHART

G04679907Courtesy of FORD MOTOR CO.
Feeler Gauge Set
303-D027 (D81L-4201-A) or equivalent
G04679908Courtesy of FORD MOTOR CO.
Straight Edge
303-D039 (D83L-4201-A) or equivalent
  1. Use a straight edge and a feeler gauge to inspect the cylinder block for flatness.
    • For additional information, refer to the General Specification chart in the appropriate engine article.
    • If out of specification, install a new short block assembly. Refer to the appropriate article for the procedure.
      Fig 1: Checking Cylinder Block For Flatness
      G04679909Courtesy 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.