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1999
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Econoline E250 3/4 Ton V8-5.4L Prop SOHC VIN Z
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Cylinder Block
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Cylinder
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Cylinder Bore Out of Round
Cylinder Bore Out of Round
1.
Measure the cylinder bore in two directions. The difference is the out-of-round. Verify the out-of-round is within the wear limit and bore the cylinder to the next oversize limit.