Generators & Regulators: Overhaul: Generator: Disassembly

1. Remove the through bolt. Insert the tip of a pry bar into the gaps between the front cover and the stator core. Pry apart and separate the front cover, rotor, the rear cover and stator. See Fig 1 .
   NOTE: Take care not to scratch or otherwise damage the stator coil with pry bar.
2. Clamp the rotor in a vise and then remove the nut and pulley.
3. Remove the rotor assembly from front cover. See Fig 2 .
4. Remove the screws with bearing retainer from front cover and remove bearing. See Fig 3 .
5. Remove the mounting nuts holding the "B" terminal, the diode, and the brush holder.
6. Separate the rear cover from the stator. See Fig 4 .
7. Remove bolts which secure stator terminal to rectifier terminal, and remove stator. See Fig 5 .
8. Remove bolts which secure regulator, rectifier and brush-holder, and separate these parts. See Fig 6 .
   NOTE: Do not apply a shock or load to regulator, rectifier and brush holder.

Fig 1: Separating Front Cover, Rotor, Rear Cover & Stator

Courtesy of ISUZU MOTOR CO.

Fig 2: Removing Rotor Assembly From Front Cover

Courtesy of ISUZU MOTOR CO.

Fig 3: Removing Bearing

Courtesy of ISUZU MOTOR CO.

Fig 4: Separating Rear Cover From Stator

Courtesy of ISUZU MOTOR CO.

Fig 5: Removing Stator

Courtesy of ISUZU MOTOR CO.

Fig 6: Removing Bolts Securing Regulator, Rectifier & Brush Holder

Courtesy of ISUZU MOTOR CO.