Toyota Tundra Service Manual: Disassembly

Toyota Tundra Service Manual / Engine, Hybrid System / 1ur-fe Charging / Generator / Disassembly

DISASSEMBLY

PROCEDURE

1. REMOVE GENERATOR PULLEY

SST: 09820-63011

09820-06010

09820-06021

SST 1-A and B	09820-06010
SST 2	09820-06021

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

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

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

Torque:

39 N·m {398 kgf·cm, 29 ft·lbf}

NOTICE:

Check that SST is secured on the rotor shaft.

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

(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.

(g) Remove SST 2 from the generator.

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

(i) Remove the pulley nut and pulley.

2. REMOVE GENERATOR REAR END COVER

(a) Place the generator on the pulley.

(b) Remove the 3 nuts and end cover.

3. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY

(a) Remove the 2 screws and brush holder.

4. REMOVE GENERATOR COIL ASSEMBLY

(a) Remove the 4 bolts.

(b) Using SST, remove the coil assembly.

SST: 09950-40011

09951-04020

09952-04010

09953-04020

09954-04010

09955-04071

09957-04010

09958-04011

5. REMOVE GENERATOR ROTOR ASSEMBLY

6. 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

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Toyota Tundra Service Manual: Disassembly

Components

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