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

Speedometer Head: Testing and Inspection

1. Adjust the pressure of the tires to the specified level.

2. Drive the vehicle onto a speedometer tester. Use wheel chocks as appropriate.
3. Check if the speedometer indicator range is within the standard values in the service specifications.

CAUTION: Do not operate the clutch suddenly or increase/ decrease speed rapidly while testing.

NOTE: Tire wear and tire over or under inflation will increase the indication error.