GENERATOR DISASSEMBLY

PROCEDURE

  1. REMOVE GENERATOR PULLEY CAP

    1. A258124

      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. A258125C03

      *a

      Rotor Shaft

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

      09820-63021

      Note:

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

    3. A204356C05

      *a

      Turn

      *b

      Hold

      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.

    4. Remove SST from the generator with clutch pulley.

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

    6. Remove the generator assembly from the vise.

  3. REMOVE GENERATOR REAR END COVER

    1. A258127

      Place the generator assembly on the generator with clutch pulley.

    2. A258128

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

  4. REMOVE GENERATOR TERMINAL INSULATOR

    1. A285079

      Remove the generator terminal insulator from the generator coil assembly.

  5. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

    1. A258130

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

  6. REMOVE GENERATOR COIL ASSEMBLY

    1. A258131

      Remove the 4 bolts.

    2. A153383C11

      *a

      Hold

      *b

      Turn

      Using SST, remove the generator coil assembly.

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    3. A284548

      Remove the bearing cover packing.

      Note:

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

      Tip:

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

  7. REMOVE GENERATOR ROTOR ASSEMBLY

    1. A153384

      Remove the generator rotor assembly.

      Note:

      Do not drop the generator coil assembly.

  8. REMOVE GENERATOR ROTOR BEARING

    1. A153385

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

    2. A264634E01

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

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