Disassembly

1GR-FE CHARGING: GENERATOR: DISASSEMBLY

1. REMOVE GENERATOR PULLEY

SST : 09820-63011

09820-06010

09820-06021

HINT

(a) Hold SST 1-A with a torque wrench, and tighten SST 1-B clockwise to the specified torque.

Torque : 39 Nm (400 kgf-cm, 29 ft-lbf)

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

(b) Mount SST 2 in a vise.

(c) Insert SST 1-A and B into SST 2, and attach the pulley nut to SST 2.

(d) 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.

(e) Remove the generator from SST 2.

(f) Turn SST 1-B, and remove SST 1-A and B.

(g) Remove the pulley nut and pulley.

2. REMOVE REAR GENERATOR END COVER

(a) Place the generator on the pulley.

(b) Remove the 3 nuts, then remove the rear end cover.

3. REMOVE TERMINAL INSULATOR

4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

(a) Remove the plate seal.

(b) Remove the 2 nuts, then remove the brush holder.

(c) Remove the plate seal.

5. REMOVE GENERATOR COIL ASSEMBLY

(a) Remove the 4 bolts.

(b) Using SST, remove the coil.

SST : 09950-40011

09951-04020

09952-04010

09953-04020

09954-04010

09955-04071

09957-04010

09958-04011

6. REMOVE GENERATOR ROTOR ASSEMBLY

(a) Remove the generator washer and the generator rotor.

7. REMOVE GENERATOR DRIVE END FRAME BEARING

(a) Check the bearing whether it is rough or worn. If necessary, replace the bearing.

(b) Remove the 4 screws, then remove the retainer plate.

SST : 09950-60010

09951-00250

SST : 09950-70010

09951-07100