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)

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Input Shaft (Mainshaft) Speed Sensor Replacement

Input Shaft (Mainshaft) Speed Sensor Replacement
1. Disconnect the input shaft (mainshaft) speed sensor connector.
2. Remove the input shaft (mainshaft) speed sensor (A).

3. Install the new O-ring (B) on the input shaft (mainshaft) speed sensor, and install the input shaft (mainshaft) speed sensor in the transmission housing.
4. Check the connector for rust, dirt, and oil, clean if needed, then connect the connector securely.