GENERATOR DISASSEMBLY

PROCEDURE


  1. REMOVE GENERATOR PULLEY CAP


    1. A018MEI

      Using a screwdriver, remove the generator pulley cap.

      Note

      Do not reuse the generator pulley cap.

  2. REMOVE GENERATOR PULLEY WITH CLUTCH


    1. Secure the generator drive end frame in a vise between aluminum plates.

    2. A002BF6C05
      *a Rotor Shaft

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

      SST
      09820-63021
    3. A002734C04
      *a Turn
      *b Hold

      Loosen the generator pulley with clutch by turning SST (B) as shown in the illustration.

      Note


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


      • Hold SST (A) tightly during the operation.

    4. Remove SST from the generator pulley with clutch.

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

    6. Remove the generator assembly from the vise.

  3. REMOVE GENERATOR REAR END COVER


    1. Place the generator assembly on the generator pulley with clutch.

    2. A018J7H

      Remove the 3 nuts and generator rear end cover from the generator coil assembly.

  4. REMOVE GENERATOR TERMINAL INSULATOR


    1. A002B8S

      Remove the generator terminal insulator from the generator coil assembly.

  5. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A018HI2

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

  6. REMOVE GENERATOR COIL ASSEMBLY


    1. A018LV4

      Remove the 4 bolts.

    2. A002AJ5C01
      *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 )

  7. REMOVE GENERATOR ROTOR ASSEMBLY


    1. A0028DKC01
      *1 Washer

      Remove the washer.

    2. A0029FBC01
      *1 Generator Rotor Assembly

      Remove the generator rotor assembly.

  8. INSPECT GENERATOR DRIVE END FRAME BEARING

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  9. REMOVE GENERATOR DRIVE END FRAME BEARING


    1. A018LWF

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

    2. A0029WHE02

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

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