| Last Modified: 07-31-2024 | 6.11:8.1.0 | Doc ID: RM100000001MTM0 |
| Model Year Start: 2020 | Model: Corolla Hatchback | Prod Date Range: [09/2019 - ] |
| Title: M20A-FKS (EMISSION CONTROL): EGR VALVE: INSTALLATION; 2020 - 2025 MY Corolla Corolla Hatchback [09/2019 - ] | ||
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.
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![2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - ]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION](/t3Portal/stylegraphics/info.gif)
PROCEDURE
1. SET EGR VALVE ASSEMBLY
HINT:
Perform "Inspection After Repair" after replacing the EGR valve assembly.
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(a) Set the EGR valve assembly to the camshaft housing.
HINT:
At this time, do not install the parts with bolts.
(b) Connect the No. 8 water by-pass hose to the EGR valve assembly and slide the clip to secure it.
(c) Install the No. 4 water by-pass hose to the EGR valve assembly and slide the clip to secure it.
2. INSTALL EGR COOLER ASSEMBLY
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3. INSTALL EGR VALVE ASSEMBLY
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(a) Using the 8 mm socket wrench, install the EGR valve assembly with the 2 bolts. Torque: 10 N·m {102 kgf·cm, 7 ft·lbf} |
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4. INSTALL NO. 1 EGR PIPE SUB-ASSEMBLY
(a) Install a new EGR inlet gasket to the intake manifold.
(b) Install a new EGR valve adapter gasket to the No. 1 EGR pipe sub-assembly.
(c) Using an 8 mm socket wrench, install the No. 1 EGR pipe sub-assembly to the intake manifold and EGR valve assembly with the 4 bolts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(d) Connect the EGR valve assembly connector.
5. ADD ENGINE COOLANT (for Fully Sealed Type)
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6. ADD ENGINE COOLANT (for Non-Fully Sealed Type)
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7. INSPECT FOR COOLANT LEAK (for Fully Sealed Type)
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8. INSPECT FOR COOLANT LEAK (for Non-Fully Sealed Type)
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9. INSPECT FOR EXHAUST GAS LEAK
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10. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after replacing the EGR valve assembly.
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