audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Application and ID|Page 7751 > < Application and ID
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Catalytic Converter: Service and Repair

Exhaust Manifold, Front Exhaust Pipe And Three Way Catalytic Converter (TWC) With Attachments

1

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Spacer sleeve

2

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Bolt

3

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Washers

4

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Bracket

5

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Spacer bushing

6

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Rubber bushing

7

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25 Nm (18 ft lb)

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Spring

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Bolt
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25 Nm (18 ft lb)

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To center muffler

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Left-front exhaust pipe with Three Way Catalytic Converter (TWC)

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Heated Oxygen Sensor (HO2S) 2 -G108-
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50 Nm (37 ft lb)

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Only grease threads using "G5" ("G5" must not get into slots on body of sensor)

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4-pin - harness connectors
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Black

Application and ID|Page 7751 > < Application and ID