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Home >> Ford >> 2002 >> Ranger 2WD L4-2.3L VIN D >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Compression Check >> Specifications
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Compression Check: Specifications

AllData Editors Note - Ford does not provide a cranking pressure specification, only an acceptable range.

Compression Pressure Limit Chart (Part 1 Of 2):





Compression Pressure Limit Chart (Part 2 Of 2):







The indicated compression pressures are considered within specification if the lowest reading cylinder is within 75 percent of the highest reading.