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

Min. Pressure (600 rpm) 89.6 kPa (13 psi)
Min. Pressure at Idle 172 to 241 kPa (800 rpm) (25 to 35 psi)
Min. Pressure at 1600 rpm and Higher 255 to 517 kPa (37 to 75 psi)
Oil Pressure Relief 517 kPa (75 psi)