Timing Chain Kit Torque Specs

for 2021 Mercedes-Benz GLA250 H247 2.0L I4 Turbo M260 · AWD

Units

4 fasteners

Seq

Component

Torque

Angle

—

Camshaft sprocket bolt (cam phaser)

Critical

59 lb-ft · 80 Nm

—

Chain guide bolts

9 lb-ft · 12 Nm

—

Crankshaft pulley bolt

Critical

148 lb-ft · 200 Nm

—

Timing chain tensioner

Critical

18 lb-ft · 25 Nm

—

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