Back to 2012 Mercedes-Benz S-Class

2012 MERCEDES-BENZ S-CLASS

4.6L V8•RWD•AUTOMATIC•gas

Repairs0 Labor593 Torque3493 Fluid7 DTC901 Battery1 Maintenance0 Recalls0

engine

Timing Chain Torque Specs

for 2012 Mercedes-Benz S-Class 4.6L V8 · RWD

Units

13 fasteners

Seq

Component

Torque

Angle

—

Camshaft Sprocket Bolt

Critical

66 lb-ft · 89 Nm

—

—

Cover Bolts

15 lb-ft · 20 Nm

—

—

Crankshaft Pulley Bolt

Critical

156 lb-ft · 212 Nm

—

—

Electrical Connector Bolts

6 lb-ft · 8 Nm

—

—

Gasket Surface Bolts

Critical

Clean mating surfaces

19 lb-ft · 26 Nm

—

—

Guide Bolts

Critical

23 lb-ft · 31 Nm

—

—

Mounting Bolts

Critical

44 lb-ft · 60 Nm

—

—

Oil Pump Chain Tensioner

Critical

12 lb-ft · 16 Nm

—

—

Sensor Mounting Bolts

10 lb-ft · 14 Nm

—

—

Tensioner Bolt

Critical

19 lb-ft · 25 Nm

—

—

Timing Chain Guide Bolts

Critical

22 lb-ft · 30 Nm

—

—

Timing Chain Tensioner Bolt

Critical

18 lb-ft · 24 Nm

—

—

Timing Cover Bolts

Critical

12 lb-ft · 16 Nm

—

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