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

Universal Joints

Universal Joints

The universal joints (U joints) connect to each end of the driveshaft and allow for up and down movement of the axles and transmission or transfer case. The U joints are lubricated for the life of the vehicle.