toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Valve Clearance > < Spark Plug Specifications|Page 972
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Compression Check: Specifications

Compression Pressure at 250 rpm

Std. ......................................................................................................................................................................................................  191 psi (1,320 kPa)
Limit ......................................................................................................................................................................................................  142 psi (981 kPa)
Difference between cylinders ..........................................................................................................................................................  14 psi (98 kPa) or less

Intake Manifold Vacuum 

At Idle Speed ...........................................................................................................................................................................  12.6 in.Hg (46 kPa) or less

Valve Clearance > < Spark Plug Specifications|Page 972