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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Engine Oil Pressure

Engine oil pressure:
Standard value is based on an engine oil temperature of 80°C (176°F).
Standard at 600 rpm 50 kPa (0.5 kgf/cm2, 7 psi) or more
Standard at 6,000 rpm 350 kPa (3.6 kgf/cm2, 51 psi) or more