Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Compression Check: Specifications

Compression pressure

Standard 1,372 kPa (13.0 kgf/cm2, 199.08 psi) [285 rpm]
Minimum 960 kPa (9.79 kgf/cm2, 139.21 psi) [285 rpm]
Maximum difference between cylinders 196.1 kPa (1.999 kgf/cm2, 28.44 psi)