Fastener Tightening Specifications
WARNING: This page is about a different car, the 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
| Components | Fastener Size | Nm |
|---|---|---|
| Adapter to high pressure pump bolt | - | 70 |
| Bracket for the air guide pipe bolt | - | 9 |
| Bracket for the connector to intake manifold bolt | - | 4 |
| Clamp the high pressure line bolt | - | 9 |
| Counter pin | ||
| - On camshaft bearing | - | 2.5 |
| - On cylinder head | - | 9 |
| Differential pressure sensor 3 | - | 4.5 |
| Exhaust gas temperature sensor | - | 45 |
| Fuel pressure regulator valve - tightening specification | - | Refer to appropriate service information. |
| Fuel pressure sensor tightening specifications | - | Refer to appropriate service information. |
| Fuel rail bolt | - | 22 |
| Fuel return hose to fuel rail banjo bolt | - | 25 |
| Fuel temperature sensor | - | 2 |
| High pressure line | - | 25 |
| High pressure pump bolt | - | 22 |
| Intake flap motor to intake manifold bolt | - | 9 |
| Intake manifold - tightening specification and sequence | - | Refer to appropriate service information. |
| Intake manifold mounting pins to cover bolt | - | 5 |
| Mass airflow sensor bolt | - | 3.5 |
| NOx Sensor -G295- | - | |
| NOx Sensor Control Module 2 -J881- with NOx Sensor 2 -G687- | - | 50 |
| NOx sensor control module with NOx sensor nut | - | 2 |
| Oxygen sensor 2 | - | 50 |
| Particle sensor nut | - | 2 |
| Pipe for the exhaust gas recirculation to air guide pipe bolt | - | 9 |
| Exhaust Gas Temperature Sensor 3 -G495- | - | 45 |
| Tensioning claw 1 | ||
| - First tightening | - | 6 |
| - Second tightening | - | 90° |
| Wiring guide to intake manifold bolt | - | 4 |
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