LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2019 >> LX 570 >> Repair and Diagnosis (Single Page) >> Electrical >> Charging Systems >> Battery / Charging System (Service Information) >> Generator >> Disassembly [09/2015 - ] >> Procedure

Disassembly [09/2015 - ]: Procedure

  1. REMOVE GENERATOR PULLEY 
    1. Mount the generator assembly in a vise between aluminum plates.
    2. Install SST 1-A and SST 1-B to the generator rotor shaft.
      • SST: 09820-63011 
        1. 09820-06010
        2. 09820-06021

      HINT: 

      SST 1-A and B 09820-06010
      SST 2 09820-06021
    3. Hold SST 1-A with a torque wrench and turn SST 1-B clockwise with the specified torque.

      Torque: 39 N*m (98 kgf*cm, 29 ft.*lbf) 

      GTY616163Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Hold
      Turn
      NOTE:

      Check that SST is secured on the rotor shaft.

    4. Insert SST 2 and attach it to the pulley nut.
      GTY638168Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      Insert
    5. To loosen the pulley nut, turn SST 1-A in the direction shown in the illustration.
      GTY557825Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Hold
      Turn
      NOTE:

      To prevent damage to the rotor shaft, do not loosen the pulley nut more than one-half turn.

    6. Remove SST 2.
    7. Turn SST 1-B in the direction shown in the illustration, and then remove SST 1-A and SST 1-B.
      GTY629210Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Hold
      Turn
    8. Remove the pulley nut and generator pulley.
  2. REMOVE GENERATOR REAR END COVER 
    1. Remove the 3 nuts and generator rear end cover.
      GTY546177Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE TERMINAL INSULATOR 
    1. Remove the terminal insulator from generator coil assembly.
      GTY275266Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY 
    1. Remove the 2 screws and generator brush holder assembly.
      GTY275264Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE GENERATOR COIL ASSEMBLY 
    1. Remove the 4 bolts.
      GTY275270Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the generator coil assembly.
      • SST: 09950-40011 
        1. 09951-04020
        2. 09952-04010
        3. 09953-04020
        4. 09954-04010
        5. 09955-04071
        6. 09957-04010
        7. 09958-04011
      GTY646632Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Hold
      Turn
  6. REMOVE GENERATOR ROTOR ASSEMBLY 
    1. Remove the generator washer and generator rotor assembly.
      GTY147668Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. INSPECT GENERATOR DRIVE END FRAME BEARING 
    1. Check that the generator drive end frame bearing is not rough or worn.
      GTY273707Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      If necessary, replace the generator drive end frame bearing.

  8. REPLACE GENERATOR DRIVE END FRAME BEARING 
    1. Remove the 4 screws and retainer plate.
      GTY273705Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST and a hammer, tap out the generator drive end frame bearing.
      • SST: 09950-60010 
        1. 09951-00250
      • SST: 09950-70010 
        1. 09951-07100
      GTY135725Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About LEMON Manuals