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2012 BMW 550I

4.4L V8 Twin-Turbo N63•RWD•AUTOMATIC•gas•turbo

2 active safety recalls on this vehicle — view recalls

Repairs0 Labor591 Torque4776 Fluid7 DTC909 Battery0 Maintenance0 Recalls2

fuel

Fuel Injector - Single Torque Specs

for 2012 BMW 550i 4.4L V8 Twin-Turbo N63 · RWD

Units

9 fasteners

Seq

Component

Torque

Angle

—

Cover Screws

8 lb-ft · 11 Nm

—

—

Filter Bracket

8 lb-ft · 11 Nm

—

—

Fuel Line Fittings

Critical

Use new O-rings

18 lb-ft · 25 Nm

—

—

Fuel Rail Bolts

9 lb-ft · 12 Nm

—

—

Hose Clamps

2 lb-ft · 3 Nm

—

—

Line Fittings

Critical

Use new O-rings

20 lb-ft · 27 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Pressure Regulator Screws

5 lb-ft · 7 Nm

—

—

Pump Mounting

Critical

10 lb-ft · 14 Nm

—

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