1981 Fiat Strada 2D Hatchback, Automatic TransFACTORY OEM SERVICE PROCEDURE

MARELLI Electronic Ignition System: Overhaul: Disassembly

  1. Remove distributor cap and rotor. See Fig 1. Remove pin securing pinion gear and lift shaft and centrifugal advance mechanism (with integral trigger or reluctor) from housing.
    Fig 1: Disassembled View of Marelli Distributor
    G09314182Courtesy of NOT AVAILABLE
  2. Remove pick-up coil ground screw and advance plate retaining screws. Disconnect vacuum diaphragm unit from peg on bottom of advance plate. Remove vacuum unit and pick-up coil assembly and advance plate from housing.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.