Timing Chain Kit Torque Specs

for 2019 BMW 840i 3.0L Turbo I6 · RWD

Units

5 fasteners

Seq

Component

Torque

Angle

—

Cam sprocket/VANOS bolt

Critical

44 lb-ft · 60 Nm

—

Chain guide bolts

9 lb-ft · 12 Nm

—

Chain tensioner (screw-in)

Critical

48 lb-ft · 65 Nm

—

Crankshaft hub center bolt (replace, TTY/angle)

Critical

148 lb-ft · 200 Nm

—

Oil pump sprocket/drive bolt

18 lb-ft · 25 Nm

—

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