We remove the hose from the nipple of the vacuum ignition timing regulator housing.
Remove the cover from the distributor sensor (see Removal the ignition distributor sensor cover).
We put a mark on the flange of the distributor sensor housing and the cylinder block.
We mark on the body of the sensor-distributor (or on the cylinder head cover) the place where the rotor contact is directed.
Using a 13 mm open-end wrench, unscrew the clamping bar mounting nut.
We remove the pressure plate.
We remove the distributor sensor from the cylinder block socket.
Using a screwdriver, press down the spring-loaded connector lock…
…and disconnect the connector.
Gaskets are installed between the mating surfaces of the distributor sensor and the cylinder block.
We install the distributor sensor in the reverse order, using the marks as a guide.
The original is available on the online resource: VAZBOOK.ru