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Home >> Plymouth >> 1976 >> Trailduster AD100, 5.2L Eng VIN E, Standard Trans >> Repair and Diagnosis >> Electrical >> Charging Systems >> Alternators >> Overhaul >> Disassembly

Charging Systems: Alternators: Overhaul: Disassembly

  1. Remove brush screws, insulating washers, and lift brush assemblies from end shield.
    NOTE: Stator is laminated, do not burr stator or end shield.

    Remove through bolts and pry between stator and drive end shield with blade of screwdriver. Carefully separate drive end shield, pulley and rotor assembly away from stator and rectifier shield assembly.

  2. Remove three nuts securing stator leads and diode straps. Lift off stator winding terminals and carefully pry stator assembly away from end shield. Remove nut, washer, and insulator from output (BAT) terminal on outside of end shield. Turn end shield over and remove capacitor, insulated washer, and positive heat sink assembly.
  3. Remove insulator from "BAT" terminal hole. Remove mica insulator from end shield and loosen four hex-head screws on negative rectifier and heat sink assembly. Remove two outer screws and remove heat sink assembly. Pulley is an interference fit on rotor shaft. Remove pulley using a puller (C-4068) and pry drive end bearing retainer from end shield with a screwdriver.
  4. Support end shield and tap rotor shaft with a plastic hammer to separate rotor from end shield. Remove drive end bearing using a puller (C-4068). If necessary to remove rectifier end frame needle bearing, protect end shield by supporting it with suitable tool (C-3925). Press bearing out using suitable adapter (C-3770A).