Workshop Manuals Factory service & repair Alfa Romeo
01 145 electrical system diagnosis02 146 electrical system diagnosis03 ABS, Alfa Romeo Code and engine management
Alfa Romeo 145/146 Electrical System Diagnosis Manual, Volume 3 (1994-2001)01 · 145 electrical system diagnosis
01 · Diagnostics

Dis-assembly/re-assembly (page 2 of 2)

Make
Alfa Romeo
Model
145/146 Electrical System Diagnosis Manual, Volume 3
Year
1994–2001
Section
Electrical components
145 electrical system diagnosisDis-assembly/re-assembly · page 2 of 2
  1. Slacken the three fastening nuts and remove the protective cap.
Diagram showing an alternator with a protective cap being removed
  1. Slacken the two fastening screws and remove the brush holder voltage regulator.
  2. Slacken the fastening screw, disconnect the electrical connection and remove the anti-disturbance condenser.
Diagram showing a voltage regulator being removed from an alternator
  1. Slacken the four fastening screws and separate the drive side support complete with rotor from the collector rings support complete with stator and rectifying unit.
Diagram showing the drive side support and rotor being separated from the collector rings support
  1. Slacken the three screws fastening the rectifying unit to the collector rings support.
Diagram showing the rectifying unit being loosened from the collector rings support
  1. Slacken the nut fastening the pin for connecting the positive terminal.
Diagram showing the positive terminal pin being loosened
  1. Remove the stator complete with rectifying unit from the collector rings support.
  2. If necessary, remove the O-Ring from the collector rings support.
Diagram showing the stator and rectifying unit being removed from the collector rings support

Parts & tools for this job For 1994 Alfa Romeo 145/146

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