engine
Turbocharger Torque Specs
for 2021 Audi RS6 4.0L Twin-Turbo V8 · AWD
Units
14 fasteners
Seq
Component
Torque
Angle
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Coolant Line Fittings
11 lb-ft · 15 Nm
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Cover Bolts
14 lb-ft · 19 Nm
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Electrical Connector Bolts
6 lb-ft · 8 Nm
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Exhaust Manifold Nuts
CriticalApply anti-seize, work hot-to-cold
22 lb-ft · 30 Nm
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Gasket Bolts
Critical17 lb-ft · 23 Nm
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Gasket Surface Bolts
CriticalClean mating surfaces
17 lb-ft · 23 Nm
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Heat Shield Bolts
7 lb-ft · 10 Nm
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Mounting Bolts
Critical40 lb-ft · 54 Nm
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Oil Feed Line
CriticalUse new crush washers
15 lb-ft · 20 Nm
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Oil Return Line
7 lb-ft · 10 Nm
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Sensor Bolts
9 lb-ft · 12 Nm
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Sensor Mounting Bolts
9 lb-ft · 12 Nm
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Turbo-to-Downpipe Bolts
Critical33 lb-ft · 45 Nm
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Turbo-to-Manifold Bolts
CriticalApply anti-seize
26 lb-ft · 35 Nm
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