engine

Harmonic Balancer Torque Specs

for 2009 Mercedes-Benz E350 W211 3.5L V6 M272 · RWD

Units

7 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

14 lb-ft · 19 Nm

—

Crankshaft Pulley Bolt

Critical

Often TTY - check spec, may require impact | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

133 lb-ft · 180 Nm

—

Gasket Bolts

Critical

17 lb-ft · 23 Nm

—

Harmonic Balancer Bolt

Critical

Often TTY, may need impact | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

133 lb-ft · 180 Nm

—

Mounting Bolts

Critical

40 lb-ft · 55 Nm

—

Mounting Bolts

23 lb-ft · 31 Nm

—

Sensor Bolts

9 lb-ft · 12 Nm

—