Ford Escape Quiz
Powertrain

General Procedures - Crankshaft Main Bearing Clearance

In this manual: Powertrain
General Information — 26Chassis — 160Powertrain — 323Electrical — 356Body and Paint — 290
4steps
~24min
2/5difficulty
Done 0 of 4

Check

  1. Remove the crankshaft main bearing cap and the crankshaft main bearing.
  2. Place a piece of Plastigage on the crankshaft main bearing surface.
  3. Install and tighten to specification, then remove the crankshaft main bearing cap.
  4. Measure the Plastigage to determine the crankshaft main bearing clearance. The Plastigage must be smooth and even. A change in width indicates a tapered or damaged crankshaft or main bearing.

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