GENERATOR DISASSEMBLY

PROCEDURE

1. REMOVE GENERATOR WITH CLUTCH PULLEY

   
   

   1. Remove the generator pulley cap.

   2. Mount the generator in a vise between aluminum plates.

   3. 

      Install SST (A) and (B) to the pulley as shown in the illustration.

      SST

      09820-63021

      Note

      Securely attach SST to the generator pulley and generator rotor shaft.

   4. 

      Text in Illustration

      *a	Hold
      	Turn

      Use a wrench to hold SST (A) and turn SST (B) counterclockwise to loosen the generator with clutch pulley.

      Note

      Be careful as the generator pulley or generator rotor shaft may be damaged if the position of SST is not securely maintained while performing this operation.

   5. Remove SST from the generator.

   6. Remove the pulley.

2. REMOVE GENERATOR REAR END COVER

   
   

   1. 

      Remove the 3 nuts and generator rear end cover.

3. REMOVE TERMINAL INSULATOR

   
   

   1. 

      Remove the terminal insulator.

4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

   
   

   1. 

      Remove the 2 screws and generator brush holder assembly.

5. REMOVE GENERATOR COIL ASSEMBLY

   
   

   1. 

      Remove the 4 through bolts.

   2. 

      Text in Illustration

      *a	Hold
      	Turn

      Using SST, remove the generator coil.

      SST

      09950-40011   ( 09951-04020, 09952-04010, 09953-04020, 09954-04010, 09955-04071, 09957-04010, 09958-04011 )

   3. Remove the generator washer.

6. REMOVE GENERATOR ROTOR ASSEMBLY

   
   

   1. Remove the generator rotor from the drive end frame.

7. CHECK GENERATOR DRIVE END FRAME BEARING

   
   

   1. 

      Check that the bearing is not rough or worn.

      If necessary, replace the generator drive end frame bearing.

8. REMOVE GENERATOR DRIVE END FRAME BEARING

   
   

   1. 

      Remove the 4 screws and bearing retainer.

   2. 

      Using SST, tap out the bearing.

      SST

      09950-60010   ( 09951-00250 )

      09950-70010   ( 09951-07100 )