2ZR-FAE (ENGINE CONTROL): CAMSHAFT OIL CONTROL VALVE: INSTALLATION; 2020 - 2023 MY Corolla [01/2019

Last Modified: 07-31-2024	6.11:8.1.0	Doc ID: RM100000001GYJD
Model Year Start: 2020	Model: Corolla	Prod Date Range: [01/2019 - 11/2022]
Title: 2ZR-FAE (ENGINE CONTROL): CAMSHAFT OIL CONTROL VALVE: INSTALLATION; 2020 - 2023 MY Corolla [01/2019 - 11/2022]

INSTALLATION

1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side)

(a) Apply a light coat of engine oil to a new O-ring and install it to the camshaft timing oil control valve assembly.

NOTICE:

Do not damage the O-ring.

(b) Install the camshaft timing oil control valve assembly and wire harness bracket to the cylinder head cover sub-assembly with the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

NOTICE:

If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
Do not allow foreign matter to contact the oil seal face of the camshaft timing oil control valve assembly (connecting surface with the cylinder head cover sub-assembly).
Make sure that the O-ring is not cracked or moved out of place when installing the camshaft timing oil control valve assembly.

2. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side)

(a) Apply a light coat of engine oil to a new O-ring and install it to the camshaft timing oil control valve assembly.

NOTICE:

Do not damage the O-ring.

(b) Install the camshaft timing oil control valve assembly to the cylinder head cover sub-assembly with the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

NOTICE:

If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
Do not allow foreign matter to contact the oil seal face of the camshaft timing oil control valve assembly (connecting surface with the cylinder head cover sub-assembly).
Make sure that the O-ring is not cracked or moved out of place when installing the camshaft timing oil control valve assembly.

3. INSPECT FOR ENGINE OIL LEAK

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