Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM1000000026ZJU
Model Year Start: 2023 Model: Corolla Hatchback Prod Date Range: [09/2022 - 11/2022]
Title: M20A-FKS (ENGINE CONTROL): CAMSHAFT TIMING CONTROL MOTOR: INSTALLATION; 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

Click here 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION

PROCEDURE

1. INSTALL CAM TIMING CONTROL MOTOR O-RING

(a) Install a new cam timing control motor O-ring to the No. 2 timing chain cover assembly with the protrusion of the cam timing control motor O-ring oriented as shown in the illustration.

*a

Protrusion

*b

Cutout

2. INSTALL CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY

HINT:

Perform "Inspection After Repair" after removing and installing, or replacing the cam timing control motor with EDU assembly.

Click here 2021 - 2023 MY Corolla Corolla Hatchback [04/2020 - 11/2022]; M20A-FKS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION

(a) Turn the cutout of the camshaft timing gear assembly eccentric shaft counterclockwise by hand, and set it to the maximum retard angle position.

HINT:

  • If a camshaft lobe is opening a valve, the eccentric shaft will be difficult to turn.
  • When the cutout of the camshaft timing gear assembly eccentric shaft cannot be turned any farther, it is set to the maximum retard angle.

*a

Cutout

(b) Install the cam timing control motor with EDU assembly to the No. 2 timing chain cover assembly.

NOTICE:

  • When installing, align the joints of the cam timing control motor with EDU assembly with the cutouts of the camshaft timing gear assembly eccentric shaft.
  • Align the pin holes of the cam timing control motor with EDU assembly with the knock pins of the No. 2 timing chain cover assembly when installing the cam timing control motor with EDU assembly.
  • Make sure the contact surface of the cam timing control motor with EDU assembly (the surface that contacts the No. 2 timing chain cover assembly) is free of foreign matter.
  • When installing the cam timing control motor with EDU assembly, do not use excessive force.
  • If the cam timing control motor with EDU assembly has been struck or dropped, replace it.
  • Do not disassemble the cam timing control motor with EDU assembly. If disassembled, replace it.

*a

Joint

*b

Cutout

*c

Pin Hole

*d

Knock Pin

(c) Install the 3 bolts.

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

(d) Connect the cam timing control motor with EDU assembly connector.

3. INSTALL ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH

(a) Install the engine mounting insulator sub-assembly RH to the vehicle body and engine mounting bracket RH with the 4 bolts and 2 nuts.

Torque:

Bolt :

72 N·m {734 kgf·cm, 53 ft·lbf}

Nut (A) :

72 N·m {734 kgf·cm, 53 ft·lbf}

Nut (B) :

41 N·m {418 kgf·cm, 30 ft·lbf}

*A

Type A

*B

Type B

*a

Bolt

*b

Nut (A)

*c

Nut (B)

(b) Install the No. 2 earth wire to the engine mounting insulator sub-assembly RH with the bolt.

Torque:

10.5 N·m {107 kgf·cm, 8 ft·lbf}

(c) Engage the clamp to install the piping clamp.

(d) Engage the clamp and install the No. 1 cooler refrigerant hose bracket to the engine mounting insulator sub-assembly RH with the bolt.

Torque:

9.8 N·m {100 kgf·cm, 87 in·lbf}

(e) Engage the pin and install the reserve sealed tank with the bolt.

Torque:

5.0 N·m {51 kgf·cm, 44 in·lbf}

(f) Connect the air conditioner pressure sensor connector.

4. REMOVE ENGINE SUPPORT BRIDGE

  • for CVT

    Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 03/2023]; K120 / K121 (CVT): CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY: INSTALLATION+

  • for Manual Transaxle

    Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]; EG60 (MANUAL TRANSMISSION / TRANSAXLE): MANUAL TRANSAXLE ASSEMBLY: INSTALLATION+

5. REMOVE ENGINE HANGER

Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

6. INSTALL FUEL DELIVERY GUARD

Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

7. INSTALL BATTERY CLAMP SUB-ASSEMBLY

Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

8. INSTALL BATTERY

Click here 2023 - 2025 MY Corolla Corolla Hatchback [09/2022 -        ]; MAINTENANCE: M20A-FKS BATTERY: INSTALLATION

9. INSTALL ECM

Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]; M20A-FKS (ENGINE CONTROL): ECM: INSTALLATION

10. INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY

  • for CVT

    Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 03/2023]; K120 / K121 (CVT): CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY: INSTALLATION+

  • for Manual Transaxle

    Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]; EG60 (MANUAL TRANSMISSION / TRANSAXLE): MANUAL TRANSAXLE ASSEMBLY: INSTALLATION+

11. INSTALL NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV [09/2022 -        ]; FRONT SUSPENSION: FRONT SHOCK ABSORBER (except G16E-GTS): INSTALLATION+

12. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; WIPER / WASHER: FRONT WIPER MOTOR: INSTALLATION

13. INSTALL REAR ENGINE UNDER COVER RH

Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

14. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY

Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]; M20A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

15. INSPECT FOR ENGINE OIL LEAK

Click here 2023 MY Corolla Corolla Hatchback [09/2022 - 03/2023]; MAINTENANCE: M20A-FKS OIL AND OIL FILTER: REPLACEMENT+

16. PERFORM INITIALIZATION

(a) Perform "Inspection After Repair" after removing and installing, or replacing the cam timing control motor with EDU assembly.

Click here 2021 - 2023 MY Corolla Corolla Hatchback [04/2020 - 11/2022]; M20A-FKS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION

17. INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL

HINT:

When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; SETUP: WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL: AUTOMATIC LEARNING CHART