A4 Quattro Wagon V6-3.2L (BKH) (2005)
Air Filter Element: Service and Repair
Air Filter Element, Removing and Installing
Air Filter Element, Removing And Installing
Removing
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Remove bolts - arrows -.
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Remove air duct - 1 - and - 2 -.
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Disconnect check valve - 1 - from air duct hose.
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Remove air duct hose, thereby loosening hose clamp - 2 - and opening clips - arrows -.
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Remove bolts for upper part of air filter housing.
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Remove upper part of air filter housing.
NOTE: Disregard - arrow -.
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Remove air filter element.
Installing
NOTE:
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Always use an original equipment air filter element.
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Hose connections and hoses in intake area must be free of oil and grease before installing. When installing, do not use any lubricants containing
silicone.