GENERATOR DISASSEMBLY

PROCEDURE


  1. REMOVE GENERATOR PULLEY CAP


    1. A005IS1E01
      Text in Illustration
      *1 Generator Pulley Cap

      Using a screwdriver, remove the generator pulley cap.

  2. REMOVE GENERATOR PULLEY


    1. Mount the generator housing stay in a vise tightly.

    2. A005KX2E10
      Text in Illustration
      *a SST (A)
      *b SST (B)

      Confirm SST (A) and (B) shown in the illustration.

      SST
      09820-63021
    3. A005IPRE03
      Text in Illustration
      *1 Rotor Shaft
      *a SST (A)

      Place the rotor shaft end into SST (A).

    4. A005JQBE02
      Text in Illustration
      *1 Rotor Shaft
      *a SST (B)

      Fit SST (B) to the generator clutch pulley.

    5. A005M1UE01
      Text in Illustration
      *a SST (A)
      *b SST (B)

      Loosen the pulley by turning SST (B) in the direction shown in the illustration.

      Note


      • Check that the drive end frame is secured in the vise tightly.

      • Hold SST (A) tightly during the operation.

    6. Remove the generator assembly from SST.

    7. Remove the generator clutch pulley from the rotor shaft.

  3. REMOVE GENERATOR REAR END COVER


    1. A005HJH

      Remove the 3 bolts and generator rear end cover.

  4. REMOVE CLAMP


    1. A005IW8

      Remove the bolt and clamp.

  5. REMOVE GENERATOR TERMINAL INSULATOR


    1. A005IWE

      Remove the generator terminal insulator from the generator coil assembly.

  6. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A005KHD

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

  7. REMOVE GENERATOR COIL ASSEMBLY


    1. A005H07

      Remove the 4 bolts.

    2. A005HECE16
      Text in Illustration
      *a Hold
      *b Turn

      Using SST, remove the generator coil assembly.

      SST
      09950-40011   ( 09951-04020, 09952-04010, 09953-04020, 09954-04010, 09955-04071, 09957-04010, 09958-04011 )
    3. A005KW7

      Remove the bearing cover packing.

  8. REMOVE GENERATOR ROTOR ASSEMBLY


    1. A005I8K

      Remove the generator rotor assembly.

  9. INSPECT GENERATOR DRIVE END FRAME BEARING


    1. A005J9P

      Check that the bearing is not rough or worn. If necessary, replace the generator drive end frame bearing.

  10. REMOVE GENERATOR DRIVE END FRAME BEARING


    1. A005L8A

      Remove the 4 screws and bearing retainer from the generator drive end frame assembly.

    2. A005IW9E01

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

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