ENGINE MAINTENANCE - Maintenance Procedures not push any contaminant into the engine inlet. 7. Visually inspect the new filter and the filter housing for damage, especially the sealing surfaces and filter media. 8. Install the filter housing. DO NOT use the housing to drive the filter into position. Tighten screws to 30 ± 5 lb-in (3.4 ± 0.56 N·m). 9. Start the engine and allow the air system to reach operating pressure. Activate the under hood air switch and verify that there are no air leaks. suction is created when the engine is running. This suction could draw your hand or anything else near it into the impeller fan. You could be injured.
Al- ways keep the intake piping connected when you will be running the engine. 2 When servicing the air intake and exhaust systems on a turbocharged engine, check the items listed below: Lubricating System Check the oil lines, housing, and connections. Look for leaks, damage, or deterioration. Leaks could mean you have damaged oil lines or oil seals. Air Filter Restriction Indicator General information about the engine air filter restriction indicator. With the engine operating, check for leaking manifold or flange gaskets. Manifold An Air Filter Restriction Indicator is installed on the air cleaner or air induction piping so it has access to clean filtered air.
As the filter plugs and restriction increases, a red indicator will appear in a window on the indicator. When red appears, the air filter should be replaced. The indicator can be reset by pressing the button at the end of the indicator. Turbocharger General information about maintaining the turbocharger. Vibration may indicate turbo rotor imbalance. Have your dealer investigate this immediately. If you detect any deficiencies, take the vehicle to an authorized dealer for servicing. Delay could lead to severe and expensive damage to your vehicle. High Frequency Vibration WARNING Do not operate engine with turbo- charger intake piping disconnected. A Y53-1166-1G1 (08/2018) 77