Disassembly (from 07/2011)

1NZ-FE BATTERY / CHARGING: GENERATOR (for Hatchback): DISASSEMBLY

1. REMOVE GENERATOR PULLEY





(a) Clamp the generator housing stay in a vise tightly.

(b) Hold SST1-A with a torque wrench, and tighten SST1-B clockwise to the specified torque.

SST : 09820-63011

09820-06010

09820-06021

Torque : 64 Nm (653 kgf-cm, 47 ft-lbf)

Text in Illustration





NOTICE:
Check that SST is securely fitted onto the generator rotor shaft.

(c) Insert SST2, and engage SST2 to the generator pulley nut.





(d) To loosen the generator pulley nut, turn SST1-A in the direction shown in the illustration.





Text in Illustration





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

(e) Remove SST2 from the generator assembly.

(f) Hold SST1-A, turn SST1-B, and remove SST1-A and SST1-B in the direction shown in the illustration.





Text in Illustration





(g) Remove the generator pulley nut and generator pulley.

(h) Remove the generator assembly from a vise.

2. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY





(a) Remove the nut and generator terminal insulator.

(b) Remove the nut A, screw and rectifier plate.





Text in Illustration





(c) Remove the 2 nuts B, and the generator rear end cover.

(d) Remove the generator brush cover.





(e) Remove the 3 screws and the generator brush holder assembly.

(f) Remove the generator plate seal.

Text in Illustration





3. REMOVE GENERATOR REGULATOR ASSEMBLY





(a) Remove the 2 screws and generator regulator assembly.

4. REMOVE GENERATOR HOLDER WITH RECTIFIER





(a) Remove the 3 screws and generator holder with rectifier.

5. REMOVE GENERATOR ROTOR ASSEMBLY





(a) Remove the 3 terminal insulators from the generator rectifier end frame.

(b) Remove the 3 nuts A, nut B and cord clip.

Text in Illustration





(c) Using SST, remove the generator rectifier end frame.





SST : 09286-46011

Text in Illustration





(d) Remove the generator washer from the generator rotor assembly.





(e) Using a plastic hammer, remove the generator rotor assembly from the generator drive end frame assembly.





Text in Illustration





NOTICE:
Do not drop the generator rotor assembly.

HINT
If the generator rotor assembly is engaged too firmly, gentry tap the generator shaft to remove it using a plastic hammer.