On-Vehicle Inspection [10/2017 - ]: Procedure
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2024 Lexus IS 350, 2024 Lexus IS 300, 2023 Lexus IS 350, 2023 Lexus IS 300, and 2022 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT CAMSHAFT TIMING GEAR BOLT
- Remove the camshaft timing oil control solenoid assembly.
Refer to REMOVAL [10/2017 - ]
- Check the stroke of the plunger in the center of the camshaft timing gear bolt.
Standard Stroke
4.5 mm (0.177 in.) or more
HINT:
When pressing the plunger, there may be a stepped feeling. This is not a malfunction.
If the result is not as specified, replace the camshaft timing gear bolt.
- Install the camshaft timing oil control solenoid assembly.
Refer to INSTALLATION [10/2017 - ]
- Remove the camshaft timing oil control solenoid assembly.