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

System Specifications

LUBRICANT API CLASSIFICATION GL-5 OR HIGHER
Expected temperature range Viscosity range
Above -23°C (-10°F) SAE 90, SAE 85W-90 or SAE 80W-90
From -34 to -23°C (-30 to -10°F) SAE 80W or SAE 80W-90
Below -34°C (-30°F) SAE 75W