*Marketing communications refers to communications about offerings, news and events, surveys, special offers, and related topics via telephone, email, and other forms of electronic communication (e.g., communications through social media platforms). If you would like to be unsubscribed from marketing e-communications*, from Garrett Surveys, special offers, and related topics via telephone, email, and other forms ofĮlectronic communication (e.g., communications through social media platforms), Sign up to receive exclusive communications about offerings, events and news, It is important to make sure that oil level is between the minimum and maximum levels allowed.įor more insights on turbocharger technology, you can join the Installer Connect community, take the online courses and receive Garrett Installer Connect certificates. Damage of this sort is not covered by our warranty.įinally, stop the engine and re-check engine oil level. Attempting to move these parts with a tool or by hand may break the gears and make the turbo unusable. Important Note: The gears in our electronic actuators are “self-blocking”, this means that it is not possible to move the actuator operating arm or the connecting rod manually. If no movement is detected, please investigate the cause on the vehicle, as the actuator operations has been set and tested before it left our factory.During vehicle key-on and start-up, it is normal for VNT turbos to show movement in actuator, vane arm and vane mechanism, and it is also normal to hear a high-pitched noise from electric actuators. For VNT turbos, please ensure that actuator operates correctly after starting up.If any leakage is detected during engine start up, please fix the issue immediately.Start the engine and let it idle for 3 to 4 minutes to allow for proper inspection of oil, gas and air leakage.To test, crank the engine for 10 – 15 seconds to prime oil feed without starting the engine.Install inlet and outlet air hoses to turbocharger compressor housing and make sure that the connection is airtight. Note that it is normal to feel some up and down movement of the wheels. ![]() ![]() Spin the compressor wheel by hand a few times – it should spin freely. Install oil drain line to the turbocharger, then pour new engine oil into the oil inlet hole of the turbocharger and fit the oil feed line.This is common on some vehicles and difficult to detect without cutting the pipe! We recommend fitting a new oil inlet pipe when installing the new turbo. Make sure that no flexible hose liners have collapsed internally, and that oil feed line is not too close to any source of heat which may have damaged the oil feed line internally. ![]()
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