ГЕНЕРАТОР ПРОВЕРКА

  1. INSPECT GENERATOR BRUSH HOLDER ASSEMBLY

    1. A005SKVE10

      Using a vernier caliper, measure the brush length.

      Standard length
      9.5 to 11.5 mm (0.374 to 0.453 in.)
      Minimum length
      4.5 mm (0.177 in.)

      If the brush length is less than the minimum, replace the generator brush holder assembly.

  2. INSPECT GENERATOR ROTOR ASSEMBLY

    A005W7CE06

    1. Check the resistance.

      1. Measure the resistance between the slip rings.

        Standard Resistance
        Tester Connection Condition Specified Condition
        Slip Ring - Slip Ring 20°C (68°F) 2.3 to 2.7 Ω

        If the result is not as specified, replace the generator rotor assembly.

      2. A005SXIE04

        Measure the resistance between each slip ring and the rotor.

        Standard Resistance
        Tester Connection Condition Specified Condition
        Slip Ring - Core Always 1 MΩ or higher

        If the result is not as specified, replace the generator rotor assembly.

    2. A005TX7E04

      Check the slip ring diameter.

      1. Using a vernier caliper, measure the diameter of each slip ring.

        Standard diameter
        14.2 to 14.4 mm (0.559 to 0.567 in.)
        Minimum diameter
        14.0 mm (0.551 in.)

        If the diameter is less than the minimum, replace the generator rotor assembly.

    3. A005VRUE01

      Check the bearing.

      1. Check that the bearing is not rough or worn, and that it rotates smoothly.

        OK
        The bearing is not rough or worn, and rotates smoothly.

        If the result is not as specified, replace the generator rotor assembly.

  3. INSPECT GENERATOR ROTOR BEARING

    A005VQDE01

    1. Check that the bearing is not rough or worn, and that it rotates smoothly.

      OK
      The bearing is not rough or worn, and rotates smoothly.

      If the result is not as specified, replace the generator rotor assembly.

  4. REPLACE GENERATOR ROTOR BEARING

    1. Remove the 4 screws and retainer plate.

      A005TUH

    2. Using SST and a hammer, tap out the bearing.

      SST
      09950-60010   ( 09951-00250 )
      09950-70010   ( 09951-07100 )
      A005UKOE02

    3. Using SST and a press, press in a new bearing.

      SST
      09950-60010   ( 09951-00470 )
      09950-70010   ( 09951-07100 )
      A005WJ2E01

    4. Install the retainer plate with the 4 screws.

      A005TUH
      Torque:
      2.3 N*m  { 23 kgf*cm, 20 in.*lbf }