Q7 Quattro V6-3.6L (BHK) (2007)
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Remove fuel injector by carefully tapping.
Installing
‹› Tightening specifications => [ Fuel Rail and Injectors, Assembly Overview ] See: Fuel Rail and Injectors, Assembly Overview.
‹› Replace bolts which have been tightened to specification.
‹› Replace O-rings between fuel injector and fuel rail.
‹› Replace fuel injector spring elements.
‹› Replace sealing rings => [ (Item 6) Seal ] See: Fuel Rail and Injectors, Assembly Overview.
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Clean fuel injector holes in cylinder head with nylon brush (T10133/4).