Section 249 (Charging System - Generators & Regulators - 5VZ-FE): Generator: Disassembly

1. Remove the nut and terminal insulator.
2. Remove the bolt 3 nuts, plate terminal and end cover.

Fig 1: Removing Plate Terminal & End Terminal

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1. Remove the brush holder cover from the brush holder.
2. Remove the 2 screws and brush holder.
3. Remove the seal plate from the rectifier end frame.

Fig 2: Removing Screws & Brush Holder

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Remove the 3 screws and voltage regulator.

Fig 3: Removing Voltage Regulator

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1. Remove the 4 screws and rectifier holder.
2. Remove the 4 rubber insulators.

Fig 4: Removing Screws & Rectifier Holder

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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 5: Using SST (A) Torque Wrench Tighten SST (B)

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3. Mount SST (C) in a vise.
4. Insert SST (B) into SST (C), and attach the pulley nut to SST (C).
   Fig 6: Inserting SST (B) Into SST (C)

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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).
7. Turn SST (B), and remove SST (A and B).
8. Remove the pulley nut and pulley.

Fig 7: Loosening Pulley Nut

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1. Remove the 4 nuts.
   Fig 8: Displaying Rectifier End Frame For Removal

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2. Using SST, remove the rectifier end frame.

   SST 09286-46011

3. Remove the generator washer.