GENERATOR(for 100 A Type) REASSEMBLY
INSTALL GENERATOR DRIVE END FRAME BEARING
Using SST and a press, press in a new generator drive end frame bearing.
Install the bearing retainer with the 4 screws.
INSTALL GENERATOR ROTOR ASSEMBLY
Place the generator drive end frame on the generator pulley with clutch.
Install the generator rotor assembly to the generator drive end frame.
INSTALL GENERATOR BEARING COVER PACKINGNote:
A new generator coil assembly comes with a generator bearing cover packing. Therefore, it is not necessary to install a new generator bearing cover packing when installing a new generator coil assembly.
Install a new generator bearing cover packing to the generator coil assembly.Note:
Align the protrusion of the generator bearing cover packing with the groove of the generator coil assembly when installing.
INSTALL GENERATOR COIL ASSEMBLY
21 mm Deep Socket Wrench
Using a 21 mm deep socket wrench and press, slowly press in the generator coil assembly.
Install the generator coil assembly with the 4 bolts.
INSTALL GENERATOR BRUSH HOLDER ASSEMBLY
While pushing the 2 brushes into the generator brush holder assembly, insert a 1.0 mm (0.0394 in.) pin into the generator brush holder assembly.
Install the generator brush holder assembly with the 2 screws.
Pull the pin out of the generator brush holder assembly.
INSTALL GENERATOR REAR END COVER
Install the terminal insulator to the generator coil assembly.
Install the generator rear end cover with the 3 bolts.
INSTALL GENERATOR PULLEY WITH CLUTCH
Temporarily install the generator pulley with clutch by hand.
Mount the generator assembly in a vise between aluminum plates.
Install SST (A) and (B) to the generator pulley with clutch as shown in the illustration.
Using a wrench to hold SST (A), turn SST (B) clockwise to tighten the generator pulley with clutch.
Use a torque wrench with a fulcrum length of 400 mm (15.7 in.). When using a torque wrench with a fulcrum length that is not 400 mm (15.7 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification.
Make sure SST and the wrench are connected in a straight line.
Be careful as the generator pulley with clutch or generator rotor shaft may be damaged if the position of SST is not securely maintained while performing this operation.
Remove SST from the generator.
Check that the generator pulley with clutch rotates smoothly.
INSTALL GENERATOR PULLEY CAP
Install a new generator pulley cap to the generator pulley with clutch.