GENERATOR DISASSEMBLY


  1. REMOVE GENERATOR PULLEY


    1. A01CH4ME01
      Text in Illustration
      *1 SST 1-A
      *2 SST 1-B
      *3 Hold
      *4 Turn

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

      SST
      09820-63011   ( 09820-06010, 09820-06020 )

      Tech Tips

      SST 1-A and 1-B 09820-06010
      SST 2 09820-06020
      Torque:
      39 N*m  { 400 kgf*cm, 29 ft.*lbf }

      Note

      Firmly secure SST on the generator rotor shaft.

    2. A01CIMKE02
      Text in Illustration
      *1 Insert
      *2 SST 2

      Mount SST 2 in a vise.

    3. Insert SST 1-A and 1-B into SST 2, and attach the generator pulley nut to SST 2.

    4. A01CIVYE02
      Text in Illustration
      *1 SST 1-A and 1-B
      *2 Turn

      To loosen the generator 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 generator pulley nut more than one-half turn.

    5. A01CI5ZE01
      Text in Illustration
      *1 SST 1-A
      *2 SST 1-B
      *3 Turn
      *4 Hold

      Remove the generator from SST 2.

    6. Turn SST 1-B, and remove SST 1-A and 1-B.

    7. Remove the generator pulley nut and the generator pulley.

  2. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A01CIDPE02
      Text in Illustration
      *1 Pulley

      Place the generator on the generator pulley.

    2. Remove the 3 nuts and No. 2 generator rear end cover.

    3. A01CGKQ

      Remove the nut and terminal insulator.

    4. A01CIK0E02
      Text in Illustration
      *1 Terminal Plate

      Remove the bolt, 2 nuts, terminal plate and rear end cover.

    5. A01CHMW

      Remove the generator brush cover.

    6. A01CH21

      Remove the 2 screws and generator brush holder assembly.

  3. REMOVE GENERATOR REGULATOR ASSEMBLY


    1. A01CH2R

      Remove the 3 screws and generator regulator assembly.

    2. Remove the plate seal from the rectifier end frame.

  4. REMOVE GENERATOR HOLDER WITH RECTIFIER


    1. A01CJ43

      Remove the 4 screws and generator holder with rectifier.

  5. REMOVE GENERATOR ROTOR ASSEMBLY


    1. A01CI0H

      Remove the 4 rubber insulators.

    2. A01CIWM

      Remove the 4 nuts.

    3. A01CHHBE02
      Text in Illustration
      *1 Turn
      *2 Hold

      Using a bearing puller, remove the rectifier end frame.

    4. A01CJ56

      Remove the generator washer.

    5. A01CHQM

      Remove the generator rotor assembly.

    6. A01CGQS

      If the generator rotor assembly is difficult to remove, position the drive end frame horizontally as shown in the illustration and lightly tap the generator rotor assembly using a plastic hammer to remove the generator rotor assembly.

      Note

      Do not drop the generator rotor assembly.