Audi Workshop Service and Repair Manuals

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Lift out with screwdriver to replace

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Press in by hand

17

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Seal
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Replace if damaged

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Lift out with screwdriver to replace

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Press in by hand

18

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Seals

19

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Support ring
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Make sure it is seated properly

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The fuel rail wields force via support ring to hold fuel injector tightly in cylinder head.

20

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O-ring
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Moisten with clean engine oil

21

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Spacer ring
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Replace if damaged

22

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Radial adjustment
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Replace if damaged

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Clip with support ring - 19 -

23

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Combustion chamber seal

24

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Fuel injector