steering

Steering Column Torque Specs

for 2017 Mercedes-Benz SLC180 R172 1.6L I4 Turbo M270 · RWD

Units

12 fasteners

Seq

Component

Torque

Angle

—

Coupling Bolt

Critical

24 lb-ft · 33 Nm

—

Cover Screws

8 lb-ft · 10 Nm

—

Ignition Switch Bolts

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

4 lb-ft · 5 Nm

—

Mounting Bolts

19 lb-ft · 26 Nm

—

Pinch Bolt

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

22 lb-ft · 30 Nm

—

Power Steering Line Fittings

Critical

Use new O-rings

24 lb-ft · 33 Nm

—

Rack Bolts

Critical

71 lb-ft · 97 Nm

—

Rack Mounting Bolts

Critical

71 lb-ft · 96 Nm

—

Steering Column Bolts

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

22 lb-ft · 30 Nm

—

Tie Rod End Nut

Critical

Use new cotter pin

38 lb-ft · 52 Nm

—

Tie Rod Nut

Critical

38 lb-ft · 52 Nm

—

Wheel Lug Nuts

Critical

95 lb-ft · 129 Nm

—

2017 MERCEDES-BENZ SLC180 R172

12 fasteners