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

Shudder or Vibration During Acceleration

If a shudder or vibration occurs during acceleration, check for the following conditions:
- An excessive joint angle due to incorrect toe-in or trim height.
- Worn or damaged inboard or outboard joints.
- A sticking spider (tripot joint).