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GENERATOR DISASSEMBLY

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  1. Click here

    REMOVE GENERATOR PULLEY CAP


    1. A01IRW2

      Using a screwdriver, puncture the center of the generator pulley cap and pry it off.

      Note:

      Do not reuse the generator pulley cap.

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    REMOVE GENERATOR PULLEY WITH CLUTCH


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

    2. A01IS7IE01

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

      09820-63021
      Table 1. Text in Illustration
      *1 Rotor Shaft
      Note:

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

    3. A01IO4NE01

      Using a wrench to hold SST A, turn SST B counterclockwise to loosen the generator pulley with clutch.

      Table 2. Text in Illustration
      *a Hold
      A01ISM9 Turn
      Note:

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

    4. Remove SST from the generator assembly.

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

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    REMOVE GENERATOR REAR END COVER


    1. A01IO7C

      Place the generator assembly on the generator pulley with clutch.

    2. A01IRGT

      Remove the 3 bolts and generator rear end cover.

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    REMOVE TERMINAL INSULATOR


    1. Remove the terminal insulator from the generator coil assembly.

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    REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A01IOB5

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

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    REMOVE GENERATOR COIL ASSEMBLY


    1. A01IQMI

      Remove the 4 bolts.

    2. A01IRXQE01

      Using SST, remove the generator coil assembly.

      09950-40011 09951-04020 09952-04010 09953-04020 09954-04010 09955-04071 09957-04010 09958-04011
      Table 3. Text in Illustration
      *a Hold
      A01ISM9 Turn
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    REMOVE BEARING COVER PACKING


    1. A01IRHR

      Remove the bearing cover packing.

      Note:

      If the bearing cover packing breaks, remove all broken pieces.

      Tip:

      The bearing cover packing may be installed on the generator rotor assembly.

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    REMOVE GENERATOR ROTOR ASSEMBLY


    1. A01IU31

      Remove the generator rotor assembly.

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    INSPECT GENERATOR DRIVE END FRAME BEARING


    1. A01IQ9X

      Check that the bearing is not rough or worn and that it rotates smoothly.

      If necessary, replace the generator drive end frame bearing.

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    REMOVE GENERATOR DRIVE END FRAME BEARING


    1. A01ITU3

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

    2. A01IP2EE01

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

      09950-60010 09951-00250
      09950-70010 09951-07100