lemon-mirror:
Home >> Subaru >> 1979 >> GL >> Repair and Diagnosis >> Electrical >> Charging Systems >> HITACHI Alternators >> Overhaul >> Disassembly

HITACHI Alternators: Overhaul: Disassembly

  1. Remove nut and take off pulley, fan, and washers. Pull out spacer. Remove screws securing brush holder and brush holder cover, leaving "N" lead wire connected to stator coil lead.
  2. Unscrew through bolts and separate front and rear housings. Remove 3 set screws from bearing retainer and separate rotor from front cover. Pull rear bearing from rotor assembly if replacement is required.
  3. Remove diode cover and disconnect stator coil lead wire from diode terminal using a soldering iron. Remove the diode assembly by unscrewing the terminal nut and diode setting nuts. Remove stator from rear cover.