Fastener Tightening Specifications: Notes
WARNING: This page is about a different car, the 2015 Audi Q7, 2014 Audi Q7, and 2013 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
| Components | Fastener Size | Nm |
|---|---|---|
| Bracket for the air guide pipe to air guide pipe bolt | - | 9 |
| Bracket for the electrical connector to Intake Manifold bolt | - | 4 |
| Charge air pressure sensor / intake air temperature sensor bolt | - | 5 |
| Clamp for high pressure line | - | 9 |
| Counter Pin | ||
| - On camshaft bearing | - | 2.5 |
| - On cylinder head | - | 9 |
| Differential pressure sensor nut | - | 3.5 |
| Exhaust gas temperature sensor 2 | - | 45 |
| Engine support adapter to high pressure pump nut | - | 70 |
| Fuel rail bolt | - | 22 |
| Fuel temperature sensor | - | 2 |
| Guide pin | ||
| - On camshaft bearing | - | 2.5 |
| - On cylinder head | - | 9 |
| High pressure line union nut 1 | - | 25 |
| High pressure pump bolt | - | 22 |
| Hose connection ring to fuel rail banjo bolt | - | 25 |
| Intake flap motor to bracket exhaust gas recirculation cooler switch-over valve bolt | - | 9 |
| Lower Air Filter Housing bolt | - | 10 |
| Mass airflow sensor to upper air filter housing bolt | - | 1.5 |
| Mounting pins for engine cover | - | 1.5 |
| NOx sensor nut | - | 2.5 |
| Particulate sensor 2 | - | 50 |
| Particulate sensor to SCR - catalytic converter nut | - | 3.5 |
| Pipe for Exhaust Gas Recirculation (EGR) system to air guide pipe bolt | - | 9 |
| Pressure line to particulate filter | - | 45 |
| Oxygen sensor | - | 50 |
| Tensioning claw | ||
| - First tightening | - | 6 |
| - Second tightening 90 | 90° | |
| Wiring guide to intake manifold bolt | - | 4 |
|
||