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Home >> Audi >> 2009 >> A4 Quattro Sedan (8K2) V6-3.2L (CALA) >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Exhaust System >> System Specifications
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System Specifications






Fastener Tightening Specifications






Catalytic Converter Mounting Components, Manual or Automatic Transmission


1. Nut - 23 Nm

2. Spacing sleeve

3. Spring

4. Washer

5. Bolt

6. Bolt - 23 Nm

7. Spacing sleeve

8. Buffer

9. Tab

10. Bolt - 23 Nm

11. Bracket

Catalytic Converter Mounting Elements, Multitronic Transmission





1. Nut - 23 Nm

2. Spacing sleeve

3. Spring

4. Washer

5. Bolt

6. Bolt - 23 Nm

7. Spacing sleeve

8. Buffer

9. Tab

10. Bolt - 23 Nm

11. Bracket

Left Exhaust Manifold, Tightening Specifications And Sequence





- Tighten nuts in 3 stages in - 1 to 9 - sequence as follows:






Right Exhaust Manifold, Tightening Specifications And Sequence





- Tighten nuts in 3 stages in - 1 to 9 - sequence as follows:





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