Charging System (1GR-FE): Generator: Disassembly

SST 09820-63011 (09820-06010,09820-06021) 

HINT:

1. Hold SST 1-A with a torque wrench, and tighten SST 1-B clockwise to the specified torque.

   Torque: 39 N*m (400 kgf*cm, 29 ft.*lbf) 

   NOTE: Check that SST is secured on the rotor shaft.
   Fig 1: Tightening SST 1-B Clockwise To Specified Torque

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2. Mount SST 2 in a vise.
3. Insert SST 1-A and B into SST 2, and attach the pulley nut to SST 2.
   Fig 2: Inserting SST 1-A And B Into SST 2, And Attach Pulley Nut To SST 2

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4. To loosen the pulley nut, turn SST 1-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 turn.
5. Remove the generator from SST 2.
   Fig 3: Loosening Pulley Nut

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6. Turn SST 1-B, and remove SST 1-A and B.
7. Remove the pulley nut and pulley.

Fig 4: Removing Pulley Nut And Pulley

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1. Place the generator on the pulley.
2. Remove the 3 nuts, then remove the rear end cover.

Fig 5: Locating Rear End Cover Nuts

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1. Remove the plate seal.
2. Remove the 2 nuts, then remove the brush holder.
3. Remove the plate seal.

Fig 7: Locating Generator Brush Holder Nuts

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1. Remove the 4 bolts.
   Fig 8: Locating Generator Coil Assembly Bolts

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2. Using SST, remove the coil.

   SST 09950-40011 (09951-04020,09952-04010, 09953-04020, 09954-04010, 09955-04071, 09957-04010, 09958-04011) 

   Fig 9: Removing Coil

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1. Remove the generator washer and the generator rotor.

Fig 10: Identifying Generator Washer

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1. Check the bearing whether it is rough or worn. If necessary, replace the bearing.
   Fig 11: Checking Bearing

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2. Remove the 4 screws, then remove the retainer plate.
   Fig 12: Locating Retainer Plate Screws

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3. Using SST, tap out the bearing.

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

Fig 13: Tapping Out Bearing

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