GENERATOR(for 80A Type) DISASSEMBLY

PROCEDURE


  1. REMOVE GENERATOR PULLEY CAP


    1. A00Y5K3C02
      *1 Generator Pulley Cap

      Using a screwdriver, remove the generator pulley cap.

  2. REMOVE GENERATOR WITH CLUTCH PULLEY


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

    2. A00Y5GAC03
      *a Rotor Shaft

      Place the rotor shaft end into SST (A).

      SST
      09820-63021
    3. A00Y770C01
      *1 Generator with Clutch Pulley

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

      Note

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

    4. A00Y5QWC02
      *a Hold
      *b Turn

      Loosen the generator with clutch pulley 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.

    5. Remove SST from the generator with clutch pulley.

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

    7. Remove the generator assembly from the vise.

  3. REMOVE GENERATOR REAR END COVER


    1. A00Y6QK

      Place the generator assembly on the generator with clutch pulley.

    2. A00Y8GX

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

  4. REMOVE GENERATOR TERMINAL INSULATOR


    1. A00Y77G

      Remove the generator terminal insulator from the generator coil assembly.

  5. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A00Y71A

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

  6. REMOVE GENERATOR COIL ASSEMBLY


    1. A00Y6BA

      Remove the 4 bolts.

    2. A00Y9KOC10
      *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. A00YARK

      Remove the generator washer.

  7. REMOVE GENERATOR ROTOR ASSEMBLY


    1. A00Y6VT

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

      Note

      Do not drop the generator rotor assembly.

  8. REMOVE GENERATOR DRIVE END FRAME BEARING


    1. A00Y96G

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

    2. A00Y5Q2E10

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

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