Disassembly
- Remove the 4 through bolts. (Scheme 21) Insert a flat screwdriver between the front bracket and stator core, and pry downward. Remove rear cover.
- Place rotor into a vise with pulley side up and loosen lock nut. Disassemble pulley nut spring washer, pulley and spacer. Remove front bracket and 2 seals. Remove rotor from vise.
- Remove screws holding rectifier, brush holder and the nut from the "B" terminal. Separate rear bracket and stator.
- Detach slinger from the brush holder. Before the stator is removed, unsolder the 3 stator leads to the main diodes on the rectifier.
- When separating the rectifier from the brush holder, unsolder the 2 plates soldered to the rectifier.
Assembly
- When connecting brush, solder pigtail so that wear limit line of brush projects.079-.118" (2-3 mm) out of brush holder. Before assembly, hold brushes in brush holder. Pass a.079" (2 mm) wire 1.6-2.0" (40-50 mm) through hole located in rear bracket to secure brushes in position. Remove wire after assembly is completed. see scheme 24
- Using a socket same size as bearing and a hand press or vise, carefully push in front bearing. When installing rear bearing, ensure groove on bearing rim is on slip ring side. To complete assembly, reverse disassembly procedure. Tighten all bolts and nuts to specification. See «TORQUE SPECIFICATIONS»(ref-153347-S13595391462003040200000).
