Disassembly

1UR-FE BATTERY / CHARGING: GENERATOR: DISASSEMBLY

1. REMOVE GENERATOR PULLEY

(a) Mount the generator in a vise between aluminum plates.

(b) Install SST 1-A to the pulley shaft.

SST : 09820-63011

09820-06010

09820-06021





HINT






(c) Insert SST 1-B to SST 1-A.

(d) Hold SST 1-A with a torque wrench and turn SST 1-B clockwise with the specified torque.

Torque : 39 Nm (398 kgf-cm, 29 ft-lbf)

Text in Illustration





NOTICE:
Check that SST is secured on the rotor shaft.

(e) Insert SST 2 and attach it to the pulley nut.





Text in Illustration





(f) To loosen the pulley nut, turn SST 1-A in the direction shown in the illustration.





NOTICE:
To prevent damage to the rotor shaft, do not loosen the pulley nut more than one-half turn.

Text in Illustration





(g) Remove SST 2 from the generator.

(h) Turn SST 1-B in the direction shown in the illustration, and then remove SST 1-A and SST 1-B.





Text in Illustration





(i) Remove the pulley nut and pulley.

2. REMOVE GENERATOR REAR END COVER

(a) Remove the 3 nuts and generator rear end cover.





3. REMOVE TERMINAL INSULATOR

(a) Remove the terminal insulator.





4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

(a) Remove the 2 screws and brush holder.





5. REMOVE GENERATOR COIL ASSEMBLY

(a) Remove the 4 bolts.





(b) Using SST, remove the generator coil assembly.

SST : 09950-40011

09951-04020

09952-04010

09953-04020

09954-04010

09955-04071

09957-04010

09958-04011





Text in Illustration





6. REMOVE GENERATOR ROTOR ASSEMBLY

(a) Remove the generator washer.





(b) Remove the generator rotor assembly.





7. INSPECT GENERATOR DRIVE END FRAME BEARING

(a) Check that the drive end frame bearing is not rough or worn.





If necessary, replace the generator drive end frame bearing.

8. REMOVE GENERATOR DRIVE END FRAME BEARING

(a) Remove the 4 screws and retainer plate.





(b) Using SST and a hammer, tap out the bearing.

SST : 09950-60010

09951-00250

SST : 09950-70010

09951-07100