GENERATOR DISASSEMBLY


  1. REMOVE GENERATOR WITH CLUTCH PULLEY


    1. Remove the generator pulley cap.

    2. Mount the generator in a vise between aluminum plates.

    3. A0099L1E01

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

      SST
      09820-63021

      Note

      Securely attach SST to the generator pulley and generator rotor shaft.

    4. A009BGZE01
      Text in Illustration
      *a Hold
      A009BSG Turn

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

      Note

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

    5. Remove SST from the generator.

    6. Remove the pulley.

  2. REMOVE GENERATOR REAR END COVER


    1. A009AJD

      Remove the 3 nuts and generator rear end cover.

  3. REMOVE TERMINAL INSULATOR


    1. A0096XXE01

      Remove the terminal insulator.

  4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A0098AJ

      Remove the 2 screws and generator brush holder assembly.

  5. REMOVE GENERATOR COIL ASSEMBLY


    1. A0098QJ

      Remove the 4 through bolts.

    2. A009AZ9E02
      Text in Illustration
      *a Hold
      A009BSG Turn

      Using SST, remove the generator coil.

      SST
      09950-40011   ( 09951-04020, 09952-04010, 09953-04020, 09954-04010, 09955-04071, 09957-04010, 09958-04011 )

    3. Remove the generator washer.

  6. REMOVE GENERATOR ROTOR ASSEMBLY


    1. Remove the generator rotor from the drive end frame.

  7. CHECK GENERATOR DRIVE END FRAME BEARING


    1. A0096P1

      Check that the bearing is not rough or worn.

      If necessary, replace the generator drive end frame bearing.

  8. REMOVE GENERATOR DRIVE END FRAME BEARING


    1. A0097SM

      Remove the 4 screws and bearing retainer.

    2. A0093WVE01

      Using SST, tap out the bearing.

      SST
      09950-60010   ( 09951-00250 )
      09950-70010   ( 09951-07100 )