Reassembly [09/2022 - ]: Procedure

WARNING: This page is about a different car, the 2025 Toyota GR Corolla, 2024 Toyota GR Corolla, and 2023 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL STARTER CENTER BEARING CLUTCH SUB-ASSEMBLY

Apply high-temperature grease to the pinion drive lever as shown in the illustration.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	Starter Center Bearing Clutch Sub-assembly
*2	Starter Drive Housing Assembly
*3	Pinion Drive Lever
*4	Rubber Seal
	High-temperature Grease

Install the pinion drive lever and rubber seal to the starter center bearing clutch sub-assembly.
Install the starter center bearing clutch sub-assembly together with the pinion drive lever and rubber seal to the starter drive housing assembly.

INSTALL PLANETARY GEAR

Apply high-temperature grease to the 3 planetary gears, 3 planetary gear shafts and starter center bearing clutch sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

High-temperature Grease

Install the 3 planetary gears to the starter center bearing clutch sub-assembly.

INSTALL STARTER ARMATURE ASSEMBLY

Install the starter armature assembly to the starter yoke assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

The magnet of the starter yoke assembly may attract the starter armature assembly when the starter armature assembly is installed, causing the magnet to break.

INSTALL STARTER BRUSH HOLDER ASSEMBLY

Hold the brush spring back and set the 4 brushes as shown in the illustration.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install the starter brush holder assembly to the starter armature assembly and push in the 4 brushes as shown in the illustration.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fit the protrusion of the grommet between the negative (-) brush holder plate and positive (+) motor lead wire.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Grommet
*b	Negative (-) Brush Holder Plate
*c	Positive (+) Motor Lead Wire

INSTALL STARTER COMMUTATOR END FRAME ASSEMBLY

Install the starter commutator end frame assembly to the starter yoke assembly.

NOTE:

Align the field coil lead wire rubber of the starter yoke assembly with the cutout of the starter commutator end frame assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Field Coil Lead Wire Rubber
*b	Cutout

Install the 2 screws.

Torque: 1.5 N*m (15 kgf*cm, 13 in.*lbf)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSTALL STARTER ARMATURE PLATE

Align the starter armature plate so that the protrusion fits between the stoppers of the starter yoke assembly, and install the starter armature plate.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	Starter Yoke Assembly
*2	Starter Armature Plate
*a	Protrusion
*b	Stopper

NOTE:

Make sure the protrusion of the starter armature plate is inserted between the stoppers of the starter yoke assembly.

INSTALL STARTER YOKE ASSEMBLY

Align the protrusion of the starter yoke assembly with the cutout of the starter drive housing assembly.

*1	Starter Yoke Assembly
*2	Starter Drive Housing Assembly
*a	Cutout
*b	Protrusion

Using a T25 "TORX" socket wrench, install the 2 through bolts.

Torque: 6.0 N*m (61 kgf*cm, 53 in.*lbf)

*1	Starter Yoke Assembly
*2	Starter Commutator End Frame Assembly

INSTALL MAGNET STARTER SWITCH ASSEMBLY

Apply high-temperature grease to the magnet starter switch assembly as shown in the illustration.

*1	Pinion Drive Lever
*a	Hook
	High-temperature Grease

Hang the hook of the magnet starter switch assembly on the pinion drive lever.

Install the magnet starter switch assembly with the 2 nuts.

Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf)

Connect the field coil lead wire to the magnet starter switch assembly with the nut.

Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)