2. Heat the rear bearing seat in the rear housing. After heating, immediately begin assembly before the rear bearing seat cools down completely.
3. Connect the rear housing/stator assembly and the drive shaft side housing/rotor assembly, tighten the four through bolts and remove the pin.
1. through bolt; 2. hole for access to the brush; 3. pin; 4. rear housing/stator assembly; 5. housing from the drive shaft/rotor side, assembled
4. After assembling the generator, turn the pulley by hand and make sure that the rotor rotates smoothly and quietly.