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





Compression Pressure

Compression pressure 1,324 kPa (13.5 kgf/cm2, 192 psi) / 200 - 250 rpm
Minimum pressure 1,177 kPa (12.0 kgf/cm2, 171 psi)
Difference between each cylinder 100 kPa (1.0 kgf/cm2, 15 psi) or less