Timing Chain Kit Torque Specs

for 2014 BMW M4 3.0L Twin-Turbo I6 · RWD

Units

5 fasteners

Seq

Component

Torque

Angle

—

Crankshaft pulley/hub central bolt

Critical

148 lb-ft · 200 Nm

—

Timing chain tensioner

Critical

37 lb-ft · 50 Nm

—

Timing cover bolts M6

7 lb-ft · 10 Nm

—

Timing cover bolts M8

16 lb-ft · 22 Nm

—

VANOS/Cam sprocket bolts

Critical

15 lb-ft · 20 Nm

—

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