GENERATOR DISASSEMBLY


  1. REMOVE GENERATOR WITH CLUTCH PULLEY (w/ Clutch Pulley)


    1. A01BB57E01

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

    2. Mount the generator in a vise between aluminum plates.

    3. A01BATDE03

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

      SST
      09820-63020

      Note

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

    4. A01BHZJE03

      Use a wrench to hold SST (A) and turn SST (B) counterclockwise to loosen the generator with clutch pulley.

      Note

      Be careful as the generator with clutch pulley or generator rotor shaft may be damaged if the position of SST is not securely maintained while performing this operation.

    5. Remove SST from the generator.

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

  2. REMOVE GENERATOR PULLEY (w/o Clutch Pulley)


    1. Install SST (1-A) to the pulley shaft.

      SST
      09820-63010   ( 09820-06010, 09820-06020 )
      HINT:
      SST (1-A) and (1-B) 09820-06010
      SST 2 09820-06020

    2. Install SST (1-B) to SST (1-A).

    3. A01BC13E01

      Hold SST (1-A) with a torque wrench, and tighten SST (1-B) clockwise with the specified torque.

      Torque:
      39 N*m  { 400 kgf*cm, 29 ft.*lbf }

      Note

      Check that SST is secured to the generator rotor shaft.

    4. Mount the generator in a vise between aluminum plates.

    5. A01BDKLE01

      Insert SST 2 and attach it to the pulley nut.

    6. A01BCQ7E01

      To loosen the pulley nut, turn SST (1-A) in the direction shown in the illustration.

      Note

      To prevent damage to the rotor shaft, do not loosen the pulley nut more than one-half turn.

    7. Remove SST 2 from the generator.

    8. A01BE3VE01

      Turn SST (1-A), and remove SST (1-A) and (1-B).

    9. Remove the generator pulley nut and generator pulley.

  3. REMOVE GENERATOR REAR END COVER


    1. A01BGSF

      Remove the 3 nuts and generator rear end cover.

  4. REMOVE TERMINAL INSULATOR


    1. A01BH3R

      Remove the terminal insulator.

  5. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A01BG6F

      Remove the 2 screws and generator brush holder assembly.

  6. REMOVE GENERATOR COIL ASSEMBLY


    1. A01BCW9

      Remove the 4 through bolts.

    2. A01BF20E01

      Using SST, remove the generator coil assembly.

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

  7. REMOVE GENERATOR ROTOR ASSEMBLY


    1. Remove the generator washer.

    2. Remove the generator rotor assembly from the generator rear end cover.

  8. INSPECT GENERATOR DRIVE END FRAME BEARING


    1. A01BF9F

      Check that the generator drive end frame bearing is not rough or worn.

      If necessary, replace the generator drive end frame bearing.

  9. REMOVE GENERATOR DRIVE END FRAME BEARING


    1. A01BC6V

      Remove the 4 screws and bearing retainer.

    2. A01BF1DE01

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

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