chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Compression Check|Specifications|Page 982 > < Spark Plug|Specifications|Page 978
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Compression Check: Specifications

All 4 cylinders must be tested to obtain valid test results. Record the readings.

Maximum pressure differential....................................................................................................................................................................100 kPa (14.5 psi)

Compression Check|Specifications|Page 982 > < Spark Plug|Specifications|Page 978