audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Rail and Injectors, For Cylinders 2, 4 and 6|Page 8224 > < Fuel Rail and Injectors, For Cylinders 2, 4 and 6|Page 8222
Page 3
background image

-

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.

-

Clean fuel injector holes in cylinder head with nylon brush (T10133/4).

Fuel Rail and Injectors, For Cylinders 2, 4 and 6|Page 8224 > < Fuel Rail and Injectors, For Cylinders 2, 4 and 6|Page 8222