GENERATOR DISASSEMBLY


  1. REMOVE GENERATOR REAR END COVER


    1. A01HQZ1

      Remove the 3 nuts and generator rear end cover.

  2. REMOVE GENERATOR TERMINAL INSULATOR


    1. A01HMMS

      Remove the generator terminal insulator from the generator coil.

  3. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A01HMOL

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

  4. REMOVE GENERATOR COIL ASSEMBLY


    1. A01HPL1

      Remove the 4 bolts.

    2. A01HNKRE09
      Text in Illustration
      *a Turn
      *b Hold

      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. A01HP0SE01

      Remove the generator washer.

  5. REMOVE GENERATOR PULLEY WITH CLUTCH


    1. A01HNNX

      Using a screwdriver, remove the generator pulley cap.

      Note

      Do not reuse the generator pulley cap.

    2. Mount the generator drive end frame in a vise tightly.

    3. A01HMBEE04
      Text in Illustration
      *1 SST (A)
      *2 SST (B)

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

      SST
      09820-63021
    4. A01HR31E03
      Text in Illustration
      *1 Rotor Shaft
      *2 SST (A)

      Place the rotor shaft end into SST (A).

    5. A01HQ81E02
      Text in Illustration
      *1 Generator Pulley with Clutch
      *2 SST (B)
      *3 SST (A)

      Fit SST (B) to the generator pulley with clutch.

    6. A01HOPAE02
      Text in Illustration
      *1 SST (B)
      *2 SST (A)

      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.

    7. Remove SST from the generator assembly.

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

  6. REMOVE GENERATOR ROTOR ASSEMBLY


    1. A01HMWIE01

      Remove the generator rotor assembly.

  7. INSPECT GENERATOR DRIVE END FRAME BEARING


    1. A01HP5N

      Check that the bearing is not rough or worn.

      OK
      The bearing rotates smoothly.

      If the bearing does not rotate smoothly, replace the bearing.

  8. REMOVE GENERATOR DRIVE END FRAME BEARING


    1. A01HOU6

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

    2. A01HO7FE01

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

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