This system features a magnetic assembly located inside the distributor, consisting of a runner, coil, centrifugal advance regulator, vacuum block and breaker assembly. The breaker assembly is an electronic unit whose contacts do not wear out and cannot be replaced.
Warning: When working with the ignition system, safety precautions must be taken. Before performing any work, turn off the ignition and disconnect the negative battery cable.
(Data provided by the website: MazBook.ru)