Starting System & Charging System (H4DO): Generator: Disassembly

Remove the four through bolts.

Fig 1: Locating Generator Mounting Bolts
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Use a drier to heat the rear cover (A) portion to 50 - 60°C (122 - 140°F).

Fig 2: Heating Rear Cover Portion Using Drier
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Insert the flat tip screwdriver into the gap between stator core and front cover to disassemble.

Fig 3: Inserting Flat Tip Screwdriver Into Gap Between Stator Core And Front Cover
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Hold the pulley with the ST, and turn the rotor side (hex bit socket) clockwise to remove the pulley.
ST 18366AA000 ADAPTER PULLEY

Fig 4: Turning Rotor Side (Hex Bit Socket) Clockwise Using Special Tool
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Fig 5: Identifying Pulley, Front Cover And Rotor
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Use the following procedures to remove the ball bearings.
1. Remove the bolt, and then detach the bearing retainer.
  
  Fig 6: Locating Bearing Retainer Mounting Bolts
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2. Firmly attach an appropriate tool (such as a correct size socket wrench) to the bearing inner race.
  
  Fig 7: Identifying Bearing Inner Race
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3. Use the press to push the ball bearings out from the front cover.
Using the bearing puller, remove the bearings from the rotor.

Fig 8: Removing Bearings From Rotor Using Bearing Puller
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Remove six bolts which connect the rectifier and stator coil, then remove the stator coil.

Fig 9: Locating Rectifier And Stator Coil Bolts
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Remove four screws which secure the IC regulator to the rear cover, then remove the IC regulator.

Fig 10: Locating Rear Cover IC Regulator Bolts
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Use the following procedures to remove the brush.
1. Remove the cover A.
  
  Fig 11: Identifying Brush Cover
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2. Remove the cover B.
  
  Fig 12: Identifying Generator Cover B
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3. Disconnect the connection and remove the brush.
  
  Fig 13: Disconnecting Brush Connection
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Remove the rectifier as follows.
1. Remove the cover on terminal B.
  
  Fig 14: Locating Rectifier Terminal B Cover
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2. Remove the nut on terminal B.
  
  Fig 15: Locating Rectifier Terminal B Nut
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3. Remove the bolts which secure the rectifier, and remove the rectifier.
  
  Fig 16: Locating Rectifier Securing Bolts
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