Charging (4GR-FSE): Generator: Disassembly

REMOVE CLUTCH PULLEY
1. Using a screwdriver, remove the generator pulley cap.
  
  Fig 1: Removing Generator Pulley Cap
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Set SST (A) and (B).
  SST 09820-63020
3. Clamp SST (A) in a vise.
  
  Fig 2: Setting SST (A) & (B)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Place the rotor shaft end into SST (A).
  
  Fig 3: Placing Rotor Shaft End Into SST (A)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Fit SST (B) to the clutch pulley.
  
  Fig 4: Fitting SST (B) To Clutch Pulley
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Loosen the pulley by turning SST (B) in the direction shown in Fig 5 .
7. Remove the generator assembly from the SST.
8. Remove the clutch pulley from the rotor shaft.
Fig 5: Loosening Pulley By Turning SST (B)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE GENERATOR REAR END COVER
1. Place the generator assembly on the clutch pulley.
  
  Fig 6: Placing Generator Assembly On Clutch Pulley
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 3 nuts and end cover.
Fig 7: Removing End Cover Nuts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE TERMINAL INSULATOR
1. Remove the terminal insulator from the generator coil.
Fig 8: Removing Terminal Insulator From Generator Coil
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE GENERATOR BRUSH HOLDER ASSEMBLY
1. Remove the 2 screws and brush holder from the generator coil.
Fig 9: Removing Screws & Brush Holder From Generator Coil
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE GENERATOR COIL ASSEMBLY
1. Remove the 4 bolts.
  
  Fig 10: Removing Generator Coil Assembly Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using SST, remove the generator coil assembly.
Fig 11: Removing Generator Coil Assembly Using SST
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

SST 09950-40011 (09951-04020, 09952-04010, 09953-04020, 09954-04010, 09955-04071, 09957-04010, 09958-04011)
REMOVE GENERATOR ROTOR ASSEMBLY
1. Remove the generator washer.
  
  Fig 12: Removing Generator Washer
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the rotor assembly from the drive end frame.
Fig 13: Removing Rotor Assembly From Drive End Frame
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT GENERATOR DRIVE END FRAME BEARING (See Step 4 in INSPECTION )
REMOVE GENERATOR DRIVE END FRAME BEARING
1. Remove the 4 screws and retainer plate from the drive end frame.
  
  Fig 14: Removing Retainer Plate From Drive End Frame Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using SST and a hammer, tap out the drive end frame bearing from the drive end frame.
Fig 15: Tapping Out Drive End Frame Bearing From Drive End Frame
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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