ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Compression Check|Specifications|Page 1989 > < Spark Plug|Removal and Installation|Page 1985
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Compression Check: Specifications

Compression Test-Test Results 

The indicated compression pressures are considered within specification if the lowest reading cylinder is within 75 percent of the highest reading. For
additional information, refer to the Compression Pressure Limit Chart.

Compression Pressure Limit Chart 

Compression Check|Specifications|Page 1989 > < Spark Plug|Removal and Installation|Page 1985