GENERATOR DISASSEMBLY

PROCEDURE

  1. REMOVE GENERATOR PULLEY CAP

    1. A196731

      Using a screwdriver, puncture the center of the generator pulley cap and pry it off.

      Note:

      Do not reuse the generator pulley cap.

  2. REMOVE GENERATOR PULLEY WITH CLUTCH

    1. Mount the generator assembly in a vise between aluminum plates.

    2. A196732C02

      *1

      Generator Rotor Shaft

      Install SST (A) and (B) to the generator pulley with clutch as shown in the illustration.

      09820-63021

      Note:

      Securely install SST to the generator pulley with clutch and generator rotor shaft.

    3. A196733C01

      *a

      Hold
      V100135

      Turn

      Using a wrench to hold SST (A), turn SST (B) counterclockwise to loosen the generator pulley with clutch.

      Note:

      Be careful as the generator pulley with clutch or generator rotor shaft may be damaged if the position of SST is not securely maintained while performing this operation.

    4. Remove SST from the generator assembly.

    5. Remove the generator pulley with clutch from the rotor shaft.

  3. REMOVE GENERATOR REAR END COVER

    1. A196734

      Place the generator assembly on the generator pulley with clutch.

    2. Remove the 3 nuts and generator rear end cover.

  4. REMOVE GENERATOR TERMINAL INSULATOR

    1. A196735

      Remove the generator terminal insulator from the generator coil assembly.

  5. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

    1. A196736

      Remove the 2 screws and generator brush holder assembly from the generator coil assembly.

  6. REMOVE GENERATOR COIL ASSEMBLY

    1. A196737

      Remove the 4 bolts from the generator drive end frame assembly.

    2. A196738C02

      *a

      Hold
      V100135

      Turn

      Using SST, remove the generator coil assembly.

      09950-40011

      09951-04020

      09952-04010

      09953-04020

      09954-04010

      09955-04071

      09957-04010

      09958-04011

  7. REMOVE GENERATOR ROTOR ASSEMBLY

    1. A196812C02

      *1

      Washer

      *2

      Generator Rotor Assembly

      Remove the washer and generator rotor assembly.

  8. INSPECT GENERATOR DRIVE END FRAME BEARING

    1. A196743

      Check that the bearing is not rough or worn, and that it rotates smoothly.

      If the bearing does not rotate smoothly, replace the generator drive end frame bearing.

  9. REMOVE GENERATOR DRIVE END FRAME BEARING

    1. A196740

      Remove the 4 screws and retainer plate.

    2. A196741N01

      Using SST and a hammer, tap out the generator drive end frame bearing from the generator drive end frame assembly.

      09950-60010

      09951-00250

      09950-70010

      09951-07100