subaru Workshop Repair Guides

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Mechanical Specifications|Page 616 > < Mechanical Specifications
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Compression Check: Pressure, Vacuum and Temperature Specifications

Compression Inspection

Wide Open Throttle (at 350 rpm)

Standard pressure............................................................................................................................... 1,275-1,471 kPa (13.0 kgf/cm2, {185-213 psi})
Limit pressure ....................................................................................................................................................  1,128 kPa (11.0 kgf/cm2, {164 psi})

Note: Perform at least two measurements per cylinder, and make sure that the values are correct.

Mechanical Specifications|Page 616 > < Mechanical Specifications