Charging System - Generators & Regulators: Generator: Disassembly

Remove Rear End Cover
1. Remove the nut and terminal insulator.
2. Remove the bolt, 3 nuts, plate terminal and end cover.
Fig 1: Removing Rear End Cover
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Remove Brush Holder And Voltage Regulator
1. Remove the brush holder cover from the brush holder.
2. Remove the 5 screws, brush holder and voltage regulator.
3. Remove the seal plate from the rectifier end frame.
Fig 2: Locating Screws For Brush Holder & Voltage Regulator Removal
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Remove Rectifier Holder
1. Remove the 4 screws and rectifier holder.
2. Remove the 4 rubber insulators.
Fig 3: Locating Screw For Rectifier Holder Removal
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Remove Pulley
1. Hold SST (A) with a torque wrench, and tighten SST (B) clockwise to the specified torque.
  SST 09820-63011
  1. Torque:
  2. 39 N.m (400 kgf.cm, 29 ft.lbf)
2. Check that SST (A) is secured to the rotor shaft.
  
  Fig 4: Displaying Pulley Removal
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Mount SST (C) in a vise.
4. Insert SST (B) into SST (C), and attach the pulley nut to SST (C).
  
  Fig 5: Displaying SST (B) & SST (C)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. To loosen the pulley nut, turn SST (A) in the direction shown in the illustration.
  NOTE: To prevent damage to the rotor shaft, do not loosen the pulley nut more than one-half of a turn.
6. Remove the generator from SST (C).
  
  Fig 6: Loosening Pulley Nut
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
7. Turn SST (B), and remove SST (A and B).
8. Remove the pulley nut and pulley.
  
  Fig 7: Displaying SST (A & B) Removal
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Remove Rectifier End Frame
1. Remove the 4 nuts and wire clip.
  
  Fig 8: Displaying Wire Clip Removal
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2. Using SST, remove the rectifier end frame.
  SST 09286-46011
3. Remove the generator washer from the rotor
Remove Rotor From Drive End Frame

Fig 9: Removing Rectifier End Frame Using SST
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