GENERATOR REASSEMBLY


  1. INSTALL GENERATOR ROTOR BEARING

    A01GNBOE01

    1. Using SST and a press, press a new generator rotor bearing into the drive end frame.

      SST
      09950-60010   ( 09951-00500 )
      09950-70010   ( 09951-07100 )
    2. A01GJ6D

      Align the protrusions of the retainer with the drive end frame's cutouts, and then install the retainer with the 4 screws.

      Torque:
      3.0 N*m  { 30 kgf*cm, 27 in.*lbf }

  2. INSTALL GENERATOR ROTOR ASSEMBLY

    A01GNMG

    1. Install the generator rotor assembly.

    2. A01GLGH

      Install the generator washer.

  3. INSTALL GENERATOR COIL ASSEMBLY

    A01GMF2E01

    1. Using SST and a press, press the generator coil into the drive end frame.

      SST
      09612-70100
    2. A01GNPQ

      Tighten the 4 through bolts.

      Torque:
      5.8 N*m  { 59 kgf*cm, 51 in.*lbf }

  4. INSTALL GENERATOR BRUSH HOLDER ASSEMBLY

    A01GNIYE01

    1. A01GMRTE01

      Insert a pin (diameter 1.0 mm (0.039 in.)) into the generator brush holder assembly to fix the 2 brushes in place.

    2. Install the generator brush holder to the generator coil with the 2 screws.

      Torque:
      1.8 N*m  { 18 kgf*cm, 16 in.*lbf }

    3. Remove the pin (diameter 1.0 mm (0.039 in.)).

  5. INSTALL GENERATOR TERMINAL INSULATOR

    A01GJUI

    1. Install the generator terminal insulator to the generator coil.

  6. INSTALL GENERATOR REAR END COVER

    A01GK5K

    1. Install the generator rear end cover to the generator coil with the 3 nuts.

      Torque:
      4.6 N*m  { 47 kgf*cm, 41 in.*lbf }

  7. INSTALL GENERATOR PULLEY

    A01GNXWE01
    SST
    09820-63010   ( 09820-06010, 09820-06020 )

    1. Install the generator pulley, and temporarily install the pulley lock nut.

    2. Install SST1-A to the pulley shaft.

    3. Install SST1-B to SST1-A.

    4. Hold SST 1-A on the pulley shaft area, and tighten SST 1-B to the specified torque.

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

      Note

      Securely fix SST1-A to the pulley shaft.

      Tech Tips

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

    5. A01GMTIE01

      Mount 2 faces of SST2 in a vise.

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

    7. A01GHWF

      To tighten the pulley nut, rotate SST1-A in the generator's reverse rotation direction.

      Torque:
      133 N*m  { 1351 kgf*cm, 98 ft.*lbf }

    8. Remove the generator from SST2.

    9. A01GISAE01

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

    10. Check that the pulley rotates smoothly.