Fastener Tightening Specifications
WARNING: This page is about a different car, the 2016 Audi Q5, 2015 Audi Q5, and 2014 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.
| Components | Fastener Size | Nm |
|---|---|---|
| Adapter to high pressure pump nut | - | 70 |
| Air guide pipe to throttle valve control module bolt | - | 9 |
| Bracket to air guide pipe bolt | - | 9 |
| Bracket for connector to intake manifold bolt | - | 4 |
| Bracket for EGR bolt | - | 9 |
| Counter pin tightening specifications for the tensioning claw | ||
| - On camshaft bearing | - | 2.5 |
| - On cylinder head | - | 9 |
| Exhaust gas temperature sensor | - | 45 |
| Fuel pressure regulator valve - tightening specification | - | Refer to Figure |
| Fuel pressure sensor tightening specifications | - | refer to Figure |
| Fuel rail bolt | - | 22 |
| Fuel return hose banjo bolt | - | 25 |
| Fuel temperature sensor | - | 2 |
| Heated oxygen sensor 3 | - | 50 |
| High pressure line from high pressure pump to fuel rail 2 | - | 25 |
| High pressure line to high pressure pump | - | 25 |
| High pressure pump bolt | - | 22 |
| High pressure line from the opposite fuel rail 2 | - | 25 |
| High pressure line from fuel rail to fuel injector 2 | - | 25 |
| Hose clamp | - | 3.5 |
| Intake flap motor to bracket for EGR cooler switch-over valve bolt | - | 9 |
| Intake manifold mounting pins | - | 5 |
| Intake manifold - tightening specification and sequence | - | refer to Figure |
| Mass airflow sensor | - | 5 |
| Mounting pins for engine cover | - | 5 |
| NOx sensor control module with NOx sensor to bracket nut | - | 2 |
| NOx sensor control module 2 with NOx sensor 2 nut | - | 2 |
| Particulate sensor | - | 50 |
| Pipe to air guide pipe bolt | - | 9 |
| Pressure pipe for the differential pressure sensor to particulate filter | - | 45 |
| Tensioning claw bolt 1 | ||
| - First tightening | - | 6 |
| - Second tightening | - | 90° |
| Wiring guide to intake manifold bolt | - | 4 |
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