Remove the distributor sensor rotor (see Removal the ignition distributor sensor rotor).
We knock out the pin with a fine punch…
…and remove the oil deflector and washer from the shaft.
We remove the roller from the distributor housing.
Using a thin screwdriver, remove the lock washer of the ignition timing vacuum regulator rod.
We use a screwdriver to pry up the regulator rod and remove it from the pivot plate pin.
Using a slotted screwdriver, unscrew the two screws securing the vacuum ignition timing regulator.
This screw secures the sensor wires from moving upward with the extended, non-threaded end.
We remove the vacuum regulator.
Using a slotted screwdriver, unscrew the two screws securing the contactless sensor.
We release the wiring harness of the contactless sensor.
Using a slotted screwdriver, unscrew the two screws securing the sensor connector…
…and remove the sensor with wires and connector.
Using a slotted screwdriver, unscrew the two screws securing the rotary plate…
…and we take out the rotary plate with the bearing.
We assemble the ignition distributor sensor in reverse order.