Engine

Disassembly

~1min read
9special tools

1. REMOVE GENERATOR CLUTCH PULLEY

REMOVE GENERATOR CLUTCH PULLEY

(A) using a screwdriver, remove the generator pulley cap.

REMOVE GENERATOR CLUTCH PULLEY

(b) Set SST (A) and (B).

SST 09820-63020

REMOVE GENERATOR CLUTCH PULLEY

(c) Clamp SST (A) in a vise.

NOTICE: Be sure to fix the flat surface of SST (A) in a vise.

REMOVE GENERATOR CLUTCH PULLEY

(d) Place the rotor shaft end into SST (A).

REMOVE GENERATOR CLUTCH PULLEY

(e) Fit SST (B) to the clutch pulley.

REMOVE GENERATOR CLUTCH PULLEY

(f) Loosen the pulley by turning SST (B) in the direction shown in the illustration.

NOTICE: Hold the generator assembly tightly.

(g) Remove the generator assembly from SST.

(h) Remove the clutch pulley from the rotor shaft.

2. REMOVE GENERATOR REAR END COVER

REMOVE GENERATOR REAR END COVER

(a) Place the generator assembly on the clutch pulley.

REMOVE GENERATOR REAR END COVER

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

3. REMOVE GENERATOR TERMINAL INSULATOR

REMOVE GENERATOR TERMINAL INSULATOR

(a) Remove the terminal insulator from the generator coil.

4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

(a) Remove the 2 screws and brush holder from the generator coil.

5. REMOVE GENERATOR COIL ASSEMBLY

REMOVE GENERATOR COIL ASSEMBLY

(a) Remove the 4 bolts.

REMOVE GENERATOR COIL ASSEMBLY

(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)

6. REMOVE GENERATOR ROTOR ASSEMBLY

REMOVE GENERATOR ROTOR ASSEMBLY

(a) Remove the generator washer.

REMOVE GENERATOR ROTOR ASSEMBLY

(b) Remove the generator rotor assembly.

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.