GENERATOR(for 100A Type) DISASSEMBLY

PROCEDURE

  1. REMOVE GENERATOR PULLEY CAP

    1. A206745C02

      *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. A206746C04

      *a

      Rotor Shaft

      Place the rotor shaft end into SST (A).

      09820-63021

    3. A206747C01

      *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. A251000C02

      *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. A249424

      Place the generator assembly on the generator with clutch pulley.

    2. A287166

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

  4. REMOVE GENERATOR TERMINAL INSULATOR

    1. A197900

      Remove the generator terminal insulator from the generator coil assembly.

  5. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

    1. A197901

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

  6. REMOVE GENERATOR COIL ASSEMBLY

    1. A251119

      Remove the 4 bolts.

    2. A153383C10

      *a

      Hold

      *b

      Turn

      Using SST, remove the generator coil assembly.

      09950-40011

      09951-04020

      09952-04010

      09953-04020

      09954-04010

      09955-04071

      09957-04010

      09958-04011

    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 from the generator drive end frame.

      Note:

      Do not drop the generator rotor assembly.

  8. REMOVE GENERATOR DRIVE END FRAME BEARING

    1. A153385

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

    2. A153386E10

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

      09950-60010

      09951-00250

      09950-70010

      09951-07100