Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM10000000260TT
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [09/2022 -           ]
Title: G16E-GTS (ENGINE MECHANICAL): ENGINE UNIT: INSTALLATION; 2023 - 2025 MY GR Corolla [09/2022 -        ]

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 NO. 3 CYLINDER BLOCK INSULATOR

(a) Install the No. 3 cylinder block insulator to the oil pan sub-assembly.

2. INSTALL INTAKE PIPE OR HOSE STAY

(a) Install the intake pipe or hose stay to the cylinder head cover sub-assembly with the 3 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

3. INSTALL FUEL HOSE BRACKET

(a) Install the fuel hose bracket to the cylinder head cover sub-assembly with the 2 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

4. INSTALL ENGINE COVER BRACKET

(a) Install the engine cover bracket to the No. 1 vacuum pump bracket with the bolt.

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

5. INSTALL ENGINE COVER JOINT

(a) Install the 2 engine cover joints to the cylinder head cover sub-assembly.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

6. INSTALL IGNITION COIL ASSEMBLY

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7. INSTALL VACUUM REGULATING VALVE ASSEMBLY

(a) Install the vacuum regulating valve assembly to the cylinder head cover sub-assembly with the 2 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

8. INSTALL VENTILATION HOSE

(a) Install the ventilation hose to the cylinder head cover sub-assembly and slide the clip to secure it.

(b) Engage the clamp.

9. INSTALL SENSOR WIRE

(a) Install the sensor wire to the cylinder head sub-assembly and cylinder block sub-assembly with the 2 bolts.

Torque:

Bolt (A) :

10 N·m {102 kgf·cm, 7 ft·lbf}

Bolt (B) :

21 N·m {214 kgf·cm, 15 ft·lbf}

10. INSTALL NO. 2 CYLINDER BLOCK INSULATOR

(a) Install the No. 2 cylinder block insulator to the cylinder block sub-assembly.

11. INSTALL FUEL INJECTOR SEAL

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Direct Injection): INSTALLATION+

12. INSTALL DIRECT FUEL INJECTOR ASSEMBLY

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13. INSTALL NO. 6 ENGINE WIRE

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Direct Injection): INSTALLATION+

14. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Direct Injection): INSTALLATION+

15. INSTALL FUEL PUMP ASSEMBLY

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL PUMP (for High Pressure): INSTALLATION+

16. INSTALL NO. 1 FUEL PIPE SUB-ASSEMBLY

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL PUMP (for High Pressure): INSTALLATION+

17. INSTALL INJECTOR VIBRATION INSULATOR

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Port Injection): INSTALLATION+

18. INSTALL FUEL DELIVERY SPACER

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Port Injection): INSTALLATION+

19. INSTALL FUEL DELIVERY PIPE

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Port Injection): INSTALLATION+

20. INSTALL NO. 1 DELIVERY PIPE SPACER

(a) Install the 2 No. 1 delivery pipe spacers to the cylinder head sub-asembly.

21. INSTALL FUEL DELIVERY GUARD

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Port Injection): INSTALLATION+

22. INSTALL OIL LEVEL GAGE GUIDE

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Port Injection): INSTALLATION+

23. INSTALL OIL LEVEL GAGE SUB-ASSEMBLY

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (FUEL): FUEL INJECTOR (for Port Injection): INSTALLATION+

24. INSTALL FUEL TUBE SUB-ASSEMBLY

(a) Install the fuel tube sub-assembly.

Click here 2023 MY GR Corolla [09/2022 - 11/2022]; G16E-GTS (FUEL): FUEL SYSTEM: PRECAUTION 2023 - 2025 MY GR Corolla [11/2022 -        ]; G16E-GTS (FUEL): FUEL SYSTEM: PRECAUTION

(b) Install the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

(c) Install the fuel pipe clamp to the fuel tube connector.

25. INSTALL NO. 7 ENGINE WIRE

(a) Connect the 2 connectors and install the No. 7 engine wire.

(b) Engage the clamp.

26. INSTALL WATER BY-PASS PIPE

(a) Install the water by-pass pipe to the water inlet with thermostat sub-assembly and slide the clip to secure it.

(b) Install the bolt and nut.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

27. INSTALL NO. 1 INTAKE MANIFOLD TO HEAD GASKET

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (INTAKE / EXHAUST): INTAKE MANIFOLD: INSTALLATION+

28. INSTALL NO. 1 VENTILATION FLANGE SEPARATOR

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (INTAKE / EXHAUST): INTAKE MANIFOLD: INSTALLATION+

29. INSTALL INTAKE MANIFOLD

(a) Temporarily install the intake manifold with the 3 bolts and 2 nuts.

(b) Tighten the 2 bolts (B) and 2 nuts (A) in the order shown in the illustration.

Torque:

Nut (A), Bolt (B) :

21 N·m {214 kgf·cm, 15 ft·lbf}

(c) Tighten the bolt (C).

Torque:

43 N·m {438 kgf·cm, 32 ft·lbf}

(d) Connect the No. 2 water by-pass hose to the water by-pass connector and slide the clip to secure it.

30. INSTALL NO. 2 ENGINE COVER BRACKET

(a) Install the No. 2 engine cover bracket to the intake manifold with the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

31. CONNECT NO. 6 ENGINE WIRE

(a) Engage the 5 clamps and connect the No. 6 engine wire.

32. INSTALL PURGE VALVE (PURGE VSV)

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (EMISSION CONTROL): PURGE VALVE: INSTALLATION+

33. INSTALL NO. 2 TURBO INSULATOR

(a) Install the No. 2 turbo insulator to the cylinder block sub-assembly with the 2 bolts.

Torque:

Bolt (A) :

21 N·m {214 kgf·cm, 15 ft·lbf}

Bolt (B) :

30 N·m {306 kgf·cm, 22 ft·lbf}

34. INSTALL EXHAUST MANIFOLD TO HEAD GASKET

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (INTAKE / EXHAUST): TURBOCHARGER: INSTALLATION+

35. INSTALL TURBOCHARGER SUB-ASSEMBLY

(a) Install the collar with the red side facing the rear of the vehicle.

*1

COLLAR

-

-

*a

Red Side

-

-

Rear Side

Front Side

(b) Install the turbocharger sub-assembly with 7 new nuts in the order shown in the illustration.

Torque:

44.3 N·m {452 kgf·cm, 33 ft·lbf}

(c) Connect the No. 1 turbo water pipe sub-assembly with the bolts.

Torque:

Bolt (A) :

13 N·m {133 kgf·cm, 10 ft·lbf}

(d) Install the inlet turbo oil pipe union 2 bolts.

Torque:

Bolt (B) :

35 N·m {357 kgf·cm, 26 ft·lbf}

(e) Connect the outlet turbo oil pipe with the 2 bolts.

Torque:

Bolt (C) :

13 N·m {133 kgf·cm, 10 ft·lbf}

36. INSTALL NO. 1 TURBO INSULATOR

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (INTAKE / EXHAUST): TURBOCHARGER: INSTALLATION+

37. INSTALL NO. 4 CYLINDER BLOCK INSULATOR

(a) Install the No. 4 cylinder brock insulator with the 2 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

38. INSTALL DRIVE SHAFT BEARING BRACKET

(a) Install the drive shaft bearing bracket to the cylinder block sub-assembly with the 3 bolts.

Torque:

63.7 N·m {650 kgf·cm, 47 ft·lbf}

39. INSTALL ENGINE HANGER BRACKET

(a) Install the engine hanger bracket to the cylinder head sub-assembly with the 2 bolts.

Torque:

43 N·m {438 kgf·cm, 32 ft·lbf}

40. INSTALL INTAKE AIR PIPE

(a) Install the intake air pipe and tighten the hose clamp.

Torque:

4.0 N·m {41 kgf·cm, 35 in·lbf}

(b) Install the 3 bolts.

Torque:

Bolt (A) :

21 N·m {214 kgf·cm, 15 ft·lbf}

Bolt (B) :

10 N·m {102 kgf·cm, 7 ft·lbf}

(c) Connect the ventilation hose.

(d) Connect the No. 2 vacuum transmitting hose.

(e) Connect the No. 1 vacuum transmitting hose.

41. INSTALL VACUUM SENSOR ASSEMBLY

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (ENGINE CONTROL): VACUUM SENSOR: INSTALLATION+

42. INSTALL E.F.I. VACUUM SENSOR ASSEMBLY (MANIFOLD ABSOLUTE PRESSURE SENSOR)

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (ENGINE CONTROL): VACUUM SENSOR: INSTALLATION+

43. INSTALL WATER BY-PASS HOSE ASSEMBLY

(a) Install the water by-pass hose assembly and slide the 2 clip to secure it.

(b) Engage the clamp.

44. INSTALL NO. 4 WATER BY-PASS PIPE

(a) Install the No. 4 water by-pass pipe and slide the clip to secure it.

(b) Install the No. 4 water by-pass pipe with the 3 bolts in the order shown in the illustration.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

45. INSTALL NO. 3 WATER BY-PASS PIPE

(a) Install the No. 3 water by-pass pipe and slide the clip to secure it.

(b) Connect the No. 3 water by-pass pipe with the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

46. INSTALL NO. 1 WATER BY-PASS PIPE

(a) Install the No. 1 water by-pass pipe and slide the clip to secure it.

(b) Connect the No. 1 water by-pass pipe with the bolt and nut.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

47. INSTALL NO. 1 TURBO WATER HOSE

(a) Install the No. 1 turbo water hose and slide the 2 clips to secure it.

48. INSTALL NO. 3 VACUUM TRANSMITTING HOSE

(a) Install the No. 3 vacuum transmitting hose.

(b) Engage the 2 clamps.

49. INSTALL NO. 5 WATER BY-PASS HOSE

(a) Install the No. 5 water by-pass hose and slide the 2 clips to secure it.

(b) Install the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

50. INSTALL NO. 6 WATER BY-PASS HOSE

(a) Install the No. 6 water by-pass hose and slide the 2 clips to secure it.

(b) Engage the clamp.

51. INSTALL NO. 2 AIR HOSE

(a) Install the No. 2 air hose and tighten the hose clamp.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

52. INSTALL FUEL TUBE SUB-ASSEMBLY

(a) Install the fuel tube sub-assembly to the fuel pipe sub-assembly.

Click here 2023 MY GR Corolla [09/2022 - 11/2022]; G16E-GTS (FUEL): FUEL SYSTEM: PRECAUTION 2023 - 2025 MY GR Corolla [11/2022 -        ]; G16E-GTS (FUEL): FUEL SYSTEM: PRECAUTION

(b) Engage the clamp.

53. INSTALL COMPRESSOR ASSEMBLY WITH PULLEY

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