GENERATOR DISASSEMBLY


  1. REMOVE GENERATOR PULLEY

    A015ZKAE02

    1. Install SST1-A to the pulley shaft.

      SST
      09820-63011   ( 09820-06010, 09820-06021 )

    2. Install SST1-B to SST1-A.

    3. While holding SST1-A on the pulley shaft area, tighten SST1-B to the specified torque.

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

      Note

      Securely attach SST1-A to the pulley shaft.

      Tech Tips

      Read SST1-B tightening torque by using the reactive torque of SST1-A.

    4. A016051E01

      Mount 2 faces of SST2 in a vise.

    5. With SST1-A and B attached to the generator, insert the pulley lock nut into the hexagon portion of SST2.

    6. A015ZH9

      To loosen the pulley nut, rotate SST1-A in the direction shown in the illustration.

      Note

      With SST2 (pulley nut) secured in place, the pulley lock nut will loosen due to the rotation of SST1-A in the direction shown in the illustration.

    7. Remove the generator from SST2.

    8. A015ZNME02

      While holding SST1-B in place, rotate SST1-A to the right to loosen it. Then remove SST1-A and B from the generator.

    9. Remove the pulley lock nut and generator pulley.

  2. REMOVE GENERATOR REAR END COVER


    1. A015ZJK

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

  3. REMOVE GENERATOR TERMINAL INSULATOR


    1. A015ZF6

      Remove the generator terminal insulator from the generator coil assembly.

  4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY


    1. A0161DC

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

  5. REMOVE GENERATOR COIL ASSEMBLY


    1. A01608U

      Remove the 4 through bolts.

    2. A015YZZE01

      Using SST, remove the generator coil assembly.

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

  6. REMOVE GENERATOR ROTOR ASSEMBLY


    1. A0160B4

      Remove the generator washer.

    2. A0161QB

      Remove the generator rotor assembly from the drive end frame.

  7. REMOVE GENERATOR ROTOR BEARING


    1. A015ZE5

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

    2. A01605ME01

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

      SST
      09950-60010   ( 09951-00270 )
      09950-70010   ( 09951-07100 )