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

Synchronizer







DESCRIPTION

When shifting, high torque transmission and frequent shift work with a reduced shift force at the same time require a powerful synchronization unit. The multiple-cone synchronization in gears 1 to 6 meets these requirements and therefore offers the following advantages during the shift process:

- Fast synchronization
- High level of shift comfort
- Low shift forces