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Home >> Plymouth >> 1975 >> Trailduster AW100, 5.2L Eng VIN G, 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 rectifier and heat sink assembly as follows: Loosen four screws securing negative rectifier and heat sink assembly to end shield. Remove two outer screws and lift assembly from end shield. Remove two nuts and washers securing positive rectifier and heat sink assembly to insulated terminals in rectifier end shield. Remove screw grounding capacitor to case and lift out insulated washer, capacitor and positive rectifier with heat sink assembly.
  3. Pulley is an interference fit on rotor shaft. Remove pulley with suitable puller (C-4068) and pry drive end bearing retainer from end shield with a screwdriver. Support end shield and tap rotor shaft with a plastic hammer to separate rotor from end shield. Remove drive end bearing using suitable 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 tool (C-3770A).