Q7 Quattro V6-3.6L (BHK) (2007)
-
Check support washer => [ (Item 9) Support ring ] See: Fuel Rail/Service and Repair/Fuel Rail and Injectors, Assembly Overview, replace if
damaged => [ Combustion Chamber Seal and Fuel Injector Support Ring ] See: Combustion Chamber Seal and Fuel Injector Support Ring.
-
Replace combustion chamber seal => [ Combustion Chamber Seal and Fuel Injector Support Ring ] See: Combustion Chamber Seal and Fuel
Injector Support Ring.
-
Position spring element - 1 -, coat O-ring - 3 - with clean engine oil and position in front of support ring - 2 -.
‹› Combustion chamber seal - arrow - must not be coated with engine oil.
-
Press fuel injector by hand into cylinder head as far as stop.