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

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Distributor Advance Unit: Service and Repair

Vacuum control unit





1 Remove the distributor cap.

2 Disconnect the vacuum hose and remove the screws securing the vacuum control unit.

3 Unhook the vacuum control unit.


To refit

1 Rotate the Hall sensor clockwise until it butts against its stop.

2 Hook the vacuum control unit on the pin.

3 Fit the retaining screws.

4 Fit the dust cover, rotor, distributor cap and vacuum hose.