Removal [01/2019 - 03/2019]: Procedure
WARNING: This page is about a different car, the 2022 Toyota Corolla, 2021 Toyota Corolla, 2020 Toyota Corolla, and 2019 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
- REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY
Refer to REMOVAL [01/2019 - 03/2019]
- REMOVE NO. 1 WATER BY-PASS PIPE
Refer to PROCEDURE - Step 15
- REMOVE CYLINDER HEAD SUB-ASSEMBLY
- Using a 10 mm bi-hexagon socket wrench, uniformly loosen and remove the 10 cylinder head set bolts and 10 cylinder head set plate washers in several steps in the order shown in the illustration.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:- Do not drop the cylinder head set plate washers into the cylinder head sub-assembly.
- Removing the cylinder head set bolts in the incorrect order may cause warpage or cracking of the cylinder head sub-assembly.
HINT:
Arrange the removed parts in such a way that they can be reinstalled to their original locations.
- Remove the cylinder head sub-assembly from the cylinder block sub-assembly.
- Using a 10 mm bi-hexagon socket wrench, uniformly loosen and remove the 10 cylinder head set bolts and 10 cylinder head set plate washers in several steps in the order shown in the illustration.
- REMOVE CYLINDER HEAD GASKET
- INSPECT CYLINDER HEAD FOR FLATNESS
Refer to PROCEDURE - Step 1
- INSPECT CYLINDER HEAD SET BOLT
Refer to PROCEDURE - Step 15