【Replacement time】:
It is recommended to replace the turbocharger oil return line after 2-3 years of use or when there is obvious leakage, wear, blockage, etc. to ensure lubrication effect and safety.
【Installation tips】:
1. Pay attention to the installation position: Make sure the oil return line is installed in the correct position and is tightly connected to the turbocharger and lubrication system.
2. Pay attention to lubrication: Ensure that there is sufficient lubricating oil before installation to avoid damage caused by dry friction.
