Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001GJE9
Model Year Start: 2020 Model: GR Corolla Prod Date Range: [01/2019 - 09/2022]
Title: FRONT SUSPENSION: FRONT SUSPENSION MEMBER: INSTALLATION; 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2022]

INSTALLATION

PROCEDURE

1. INSTALL FRONT DIFFERENTIAL SUPPORT GUARD LH (w/ Differential Support Guard)

(a) Install the front differential support guard LH to the front suspension crossmember sub-assembly with the 2 bolts.

Torque:

18.5 N·m {189 kgf·cm, 14 ft·lbf}

NOTICE:

Make sure to install the front differential support guard LH with its arrow facing the front of the vehicle.

*a

Arrow

Front of the Vehicle

2. INSTALL HOLE PLUG

(a) Install the 4 hole plugs to the front suspension crossmember sub-assembly.

HINT:

There are 2 different shapes of hole plug.

3. INSTALL FRONT SUSPENSION MEMBER PLATE

(a) Install the 2 front suspension member plates to the front suspension crossmember sub-assembly.

4. TEMPORARILY INSTALL FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH

(a) Temporarily install the front lower No. 1 suspension arm sub-assembly LH to the front suspension crossmember sub-assembly with the 2 bolts and nut.

5. TEMPORARILY INSTALL FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY RH

HINT:

Perform the same procedure as for the LH side.

6. INSTALL ENGINE MOVING CONTROL ROD

(a) Install the engine moving control rod to the front suspension crossmember sub-assembly with the bolt.

Torque:

200 N·m {2039 kgf·cm, 148 ft·lbf}

7. INSTALL FRONT STABILIZER BAR

Click here 2019 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 09/2022]; FRONT SUSPENSION: FRONT STABILIZER BAR: INSTALLATION+

8. INSTALL FRONT NO. 1 STABILIZER BRACKET LH

Click here 2019 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 09/2022]; FRONT SUSPENSION: FRONT STABILIZER BAR: INSTALLATION+

9. INSTALL FRONT NO. 1 STABILIZER BRACKET RH

HINT:

Perform the same procedure as for the LH side.

10. INSTALL STEERING LINK ASSEMBLY

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2022]; STEERING GEAR / LINKAGE: STEERING GEAR: INSTALLATION+

11. INSTALL FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY

(a) Slowly jack up the front suspension crossmember sub-assembly with an engine lifter using 4 attachments or equivalent tools.

CAUTION:

  • The front suspension crossmember sub-assembly is a very heavy component. Make sure that it is supported securely.
  • If the front suspension crossmember sub-assembly is not securely supported, it may drop, resulting in serious injury.

NOTICE:

Use attachments to keep the front suspension crossmember sub-assembly level.

(b) Install the front suspension crossmember sub-assembly to the vehicle body with the 4 bolts.

Torque:

141 N·m {1438 kgf·cm, 104 ft·lbf}

(c) Lower the engine lifter.

(d) Install the engine moving control rod with the bolt.

Torque:

170 N·m {1734 kgf·cm, 125 ft·lbf}

(e) Install the 2 wire harness clamp brackets to the front suspension crossmember sub-assembly with the 2 bolts.

Torque:

13 N·m {133 kgf·cm, 10 ft·lbf}

12. CONNECT FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV [01/2019 - 09/2022]; AXLE AND DIFFERENTIAL: FRONT AXLE HUB (except G16E-GTS): INSTALLATION+

13. CONNECT FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY RH

HINT:

Perform the same procedure as for the LH side.

14. CONNECT TIE ROD END SUB-ASSEMBLY LH

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2022]; STEERING GEAR / LINKAGE: STEERING GEAR: INSTALLATION+

15. CONNECT TIE ROD END SUB-ASSEMBLY RH

HINT:

Perform the same procedure as for the LH side.

16. CONNECT FRONT STABILIZER LINK ASSEMBLY LH

(a) Connect the front stabilizer link assembly LH to the front stabilizer bar with the nut.

Torque:

74 N·m {755 kgf·cm, 55 ft·lbf}

NOTICE:

Do not damage the boot of the ball joint.

HINT:

If the ball joint turns together with the nut, use a 6 mm hexagon socket wrench to hold the stud bolt.

17. CONNECT FRONT STABILIZER LINK ASSEMBLY RH

HINT:

Perform the same procedure as for the LH side.

18. INSTALL REAR SIDE RAIL REINFORCEMENT SUB-ASSEMBLY LH

(a) Install the rear side rail reinforcement sub-assembly LH to the front suspension crossmember sub-assembly and vehicle body with the 4 bolts.

Torque:

70 N·m {714 kgf·cm, 52 ft·lbf}

19. INSTALL REAR SIDE RAIL REINFORCEMENT SUB-ASSEMBLY RH

HINT:

Perform the same procedure as for the LH side.

20. CONNECT NO. 1 STEERING COLUMN HOLE COVER SUB-ASSEMBLY

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2022]; STEERING GEAR / LINKAGE: STEERING GEAR: INSTALLATION+

21. CONNECT NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2019]; STEERING COLUMN: STEERING COLUMN ASSEMBLY: INSTALLATION+ 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2019 - 09/2022]; STEERING COLUMN: STEERING COLUMN ASSEMBLY: INSTALLATION+

22. INSTALL COLUMN HOLE COVER SILENCER SHEET

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2019]; STEERING COLUMN: STEERING COLUMN ASSEMBLY: INSTALLATION+ 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2019 - 09/2022]; STEERING COLUMN: STEERING COLUMN ASSEMBLY: INSTALLATION+

23. INSTALL FRONT WHEELS

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 03/2019]; MAINTENANCE: TIRE AND WHEEL: INSTALLATION+ 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; MAINTENANCE: TIRE AND WHEEL: INSTALLATION

24. STABILIZE SUSPENSION

(a) Lower the vehicle.

(b) Bounce the vehicle up and down several times to stabilize the suspension.

25. FULLY TIGHTEN FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH

for M20A-FKS: Click here 2019 - 2022 MY Corolla Corolla Hatchback [06/2018 - 09/2022]; FRONT SUSPENSION: FRONT LOWER SUSPENSION ARM (for M20A-FKS LH Side): INSTALLATION+

for ZR Series Engine: Click here 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; FRONT SUSPENSION: FRONT LOWER SUSPENSION ARM (for ZR Series Engine LH Side): INSTALLATION+

26. FULLY TIGHTEN FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY RH

for M20A-FKS: Click here 2019 - 2022 MY Corolla Corolla Hatchback [06/2018 - 09/2022]; FRONT SUSPENSION: FRONT LOWER SUSPENSION ARM (for M20A-FKS RH Side): INSTALLATION+

for ZR Series Engine: Click here 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; FRONT SUSPENSION: FRONT LOWER SUSPENSION ARM (for ZR Series Engine RH Side): INSTALLATION+

27. INSTALL REAR ENGINE UNDER COVER LH

for M20A-FKS: Click here 2020 MY Corolla Corolla Hatchback [01/2019 - 03/2019]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 MY Corolla Corolla Hatchback [03/2019 - 09/2019]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback [09/2019 - 06/2021]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2022 MY Corolla Corolla Hatchback [06/2021 - 09/2022]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

for 2ZR-FAE: Click here 2020 MY Corolla [01/2019 - 03/2019]; 2ZR-FAE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 - 2022 MY Corolla [03/2019 - 09/2022]; 2ZR-FAE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

for 2ZR-FXE: Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; 2ZR-FXE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; 2ZR-FXE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

28. INSTALL REAR ENGINE UNDER COVER RH

for M20A-FKS: Click here 2020 MY Corolla Corolla Hatchback [01/2019 - 03/2019]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 MY Corolla Corolla Hatchback [03/2019 - 09/2019]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback [09/2019 - 06/2021]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2022 MY Corolla Corolla Hatchback [06/2021 - 09/2022]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

for 2ZR-FAE: Click here 2020 MY Corolla [01/2019 - 03/2019]; 2ZR-FAE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 - 2022 MY Corolla [03/2019 - 09/2022]; 2ZR-FAE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

for 2ZR-FXE: Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; 2ZR-FXE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; 2ZR-FXE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

29. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY

for M20A-FKS: Click here 2020 MY Corolla Corolla Hatchback [01/2019 - 03/2019]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 MY Corolla Corolla Hatchback [03/2019 - 09/2019]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback [09/2019 - 06/2021]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2022 MY Corolla Corolla Hatchback [06/2021 - 09/2022]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

for 2ZR-FAE: Click here 2020 MY Corolla [01/2019 - 03/2019]; 2ZR-FAE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2020 - 2022 MY Corolla [03/2019 - 09/2022]; 2ZR-FAE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

for 2ZR-FXE: Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; 2ZR-FXE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+ 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; 2ZR-FXE (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

30. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 03/2019]; ALIGNMENT / HANDLING DIAGNOSIS: FRONT WHEEL ALIGNMENT: ADJUSTMENT 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2019]; ALIGNMENT / HANDLING DIAGNOSIS: FRONT WHEEL ALIGNMENT: ADJUSTMENT 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2019 - 04/2020]; ALIGNMENT / HANDLING DIAGNOSIS: FRONT WHEEL ALIGNMENT: ADJUSTMENT 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 09/2020]; ALIGNMENT / HANDLING DIAGNOSIS: FRONT WHEEL ALIGNMENT: ADJUSTMENT 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2020 - 06/2021]; ALIGNMENT / HANDLING DIAGNOSIS: FRONT WHEEL ALIGNMENT: ADJUSTMENT 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2021 - 09/2022]; ALIGNMENT / HANDLING DIAGNOSIS: FRONT WHEEL ALIGNMENT: ADJUSTMENT

31. PERFORM INITIALIZATION

for Gasoline Model:

Lighting System (w/ AFS) (EXT)

2019 - 2021 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 06/2021]; LIGHTING (EXT): LIGHTING SYSTEM (for Gasoline Model with AFS): INITIALIZATION 2022 MY Corolla Corolla Hatchback GR Corolla [06/2021 - 09/2022]; LIGHTING (EXT): LIGHTING SYSTEM (for Gasoline Model with AFS): INITIALIZATION