Alternators - DELCO-REMY With Separate Regulator: Overhaul: Disassembly

Scribe mark all mating parts for reassembly. Remove through bolts and separate drive end frame and rotor assembly from stator assembly. Tape slip ring end housing bearing to prevent dirt entry.
NOTE: Brushes may drop onto rotor shaft during separation of components and come into contact with lubricant. Clean brushes as soon as possible with suitable cleaner (tri-chlorethylene) to prevent them becoming grease soaked.
Install rotor in a soft-jawed vise, or use 5/16" Allen wrench in pulley end of rotor shaft to hold rotor while removing pulley nut, then remove washer, pulley, fan and collar from shaft. Separate drive end frame from rotor shaft, remove inner collar or spacer from shaft.
Remove three stator lead attaching nuts and separate stator from end frame. Remove screws, brushes and holder assembly. Remove heat sink from end frame by removing "BAT" and "GRD" terminals and one attaching screw.