GENERATOR DISASSEMBLY

PROCEDURE


  1. REMOVE GENERATOR PULLEY CAP


    1. A01W4GK

      Using a screwdriver, remove the generator pulley cap from the generator pulley with clutch.

      Note

      Do not reuse the generator pulley cap.

  2. REMOVE GENERATOR PULLEY WITH CLUTCH


    1. Secure the generator assembly in a vise between aluminum plates.

    2. A01W1SQE04
      Text in Illustration
      *a Rotor Shaft

      Fit the rotor shaft end into SST (A).

      SST
      09820-63021
    3. A01W170E04
      Text in Illustration
      *1 Generator Pulley with Clutch

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

    4. A01W0Y8E11
      Text in Illustration
      *a Turn
      *b Hold

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

      Note


      • Check that the generator assembly is secured in the vise tightly.

      • Hold SST (A) tightly during the operation.

    5. Remove SST (A) and (B) from the generator pulley with clutch.

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

    7. 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. A01W43O

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

    3. A01W01F

      Remove the generator terminal insulator from the generator coil assembly.

  4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A01W3LT

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

  5. REMOVE GENERATOR COIL ASSEMBLY


    1. A01W4DJ

      Remove the 4 bolts.

    2. A01W5GKE02

      Using SST, remove the generator coil assembly.

      SST
      09950-40011   ( 09951-04020, 09952-04010, 09953-04020, 09954-04010, 09955-04071, 09957-04010 )
    3. A01W244

      Remove the washer.

  6. REMOVE GENERATOR ROTOR ASSEMBLY


    1. A01W4PT

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

  7. INSPECT GENERATOR DRIVE END FRAME BEARING

    Click here

  8. REMOVE GENERATOR DRIVE END FRAME BEARING


    1. A01W5J4

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

    2. A01W3HZE03

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

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