Reassembly [09/2014 - 11/2017]: Procedure

WARNING: This page is about a different car, the 2017 Lexus RC 350, 2017 Lexus RC 300, 2016 Lexus RC 350, 2016 Lexus RC 300, and 2015 Lexus RC 350. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL GENERATOR DRIVE END FRAME BEARING

Using SST and a press, install a new generator drive end frame bearing.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

SST: 09950-60010
1. 09951-00470
SST: 09950-70010
1. 09951-07100

Fit the tabs of the retainer plate into the cutouts of the generator drive end frame to install the retainer plate.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Tab
*b	Cutout

Install the 4 screws.
Torque: 2.3 N.m (23 kgf/cm, 20 in.lbf)

INSTALL GENERATOR ROTOR ASSEMBLY
1. Place the generator drive end frame on the generator pulley with clutch.
2. Install the generator rotor assembly to the generator drive end frame.

INSTALL GENERATOR PULLEY WITH CLUTCH

Secure the generator drive end frame in a vise between aluminum plates.
Temporarily install the generator pulley with clutch to the rotor shaft.

Place the rotor shaft end into SST (A).

SST: 09820-63021

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Rotor Shaft

Fit SST (B) to the generator pulley with clutch.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	Generator Pulley with Clutch

Tighten the generator pulley with clutch by turning SST (B) as shown in the illustration.

Specified tightening torque

Torque: 80 N.m (816 kgf/cm, 59 ft.lbf)

HINT:

Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
Refer to PRECAUTION [09/2014 - 11/2017]
When using SST (fulcrum length of 100 mm (3.94 in.)) + torque wrench (fulcrum length of 400 mm (1.312 ft.)): 64 N.m (653 kgf/cm, 47 ft.lbf)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Torque Wrench Fulcrum Length
*b	Turn
*c	Hold

Remove SST (A) and (B) from the generator pulley with clutch.
Check that the generator pulley with clutch rotates smoothly.
Remove the generator drive end frame from the vise.

INSTALL GENERATOR COIL ASSEMBLY

Place a new washer on the generator rotor assembly.

Using a 21 mm deep socket wrench and a press, slowly press in the generator coil assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	21 mm Deep Socket Wrench

Install the 4 bolts.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Torque: 5.9 N.m (60 kgf/cm, 52 in.lbf)

INSTALL GENERATOR BRUSH HOLDER ASSEMBLY

While pushing the 2 brushes into the generator brush holder assembly, insert a 1.0 mm (0.0394 in.) pin into the generator brush holder assembly hole.

*a	Pin (1.0 mm)

Install the generator brush holder assembly to the generator coil assembly with the 2 screws.

*a	Pin (1.0 mm)

Torque: 1.8 N.m (18 kgf/cm, 16 in.lbf)

Pull out the pin from the generator brush holder assembly.

INSTALL GENERATOR TERMINAL INSULATOR
1. Install the generator terminal insulator to the generator coil assembly.
  NOTE:
  Be sure to install the generator terminal insulator in the correct orientation.

INSTALL GENERATOR REAR END COVER

Install the generator rear end cover to the generator coil assembly with the 3 nuts.

Torque: 4.6 N.m (47 kgf/cm, 41 in.lbf)

INSTALL GENERATOR PULLEY CAP
1. Install a new generator pulley cap to the generator pulley with clutch.