audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Pressure Regulator > < Fuel Injectors|Page 3740
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Fuel Injector: Overhaul

Fuel Rail with Fuel Injectors

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Fuel rail

2

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Secure the fuel line from the connector flange of the fuel tank using hose clamps appropriate for the model type

CAUTION:  Pull out Fuse 27 (on fuse panel C) SC27 in fuse holder in left instrument panel before disconnecting fuel hose.

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Socket head bolt - 10 Nm

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O-ring
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Replace

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Moisten with clean engine oil

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Retaining clip
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After installing, check fuel injector is securely fastened

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Fuel injector

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O-ring
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Replace

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Moisten with clean engine oil

Fuel Pressure Regulator > < Fuel Injectors|Page 3740