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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Manifold Pressure/Vacuum Sensor: Service and Repair

Manifold Absolute Pressure Sensor

To remove
1. Remove the upper engine cover.

2. Unplug the connector.
3. Remove the sensor.

To fit
1. Apply vaseline (part no. 30 20 271) or equivalent to the sensor threads. Fit the sensor.

2. Spray the connector with Kontakt 61 (part no. 30 04 520). Plug in the connector.
3. Fit the upper engine cover.