Back to 2012 Mercedes-Benz ML550 W166

2012 MERCEDES-BENZ ML550 W166

4.6L V8 BiTurbo M278•AWD•AUTOMATIC•gas•turbo

Repairs0 Labor591 Torque4811 Fluid9 DTC901 Battery1 Maintenance0 Recalls0

hvac

AC Pressure Sensor Torque Specs

for 2012 Mercedes-Benz ML550 W166 4.6L V8 BiTurbo M278 · AWD

Units

9 fasteners

Seq

Component

Torque

Angle

—

AC Line Fittings

Critical

Use new O-rings, add PAG oil

15 lb-ft · 20 Nm

—

—

Blower Motor Screws

3 lb-ft · 4 Nm

—

—

Compressor Bolts

Critical

31 lb-ft · 42 Nm

—

—

Cover Screws

10 lb-ft · 14 Nm

—

—

Duct Clips

2 lb-ft · 3 Nm

—

—

Hose Clamps

2 lb-ft · 3 Nm

—

—

Line Fittings

Critical

Use new O-rings, add oil

19 lb-ft · 26 Nm

—

—

Mounting Bolts

25 lb-ft · 34 Nm

—

—

Mounting Bracket Bolts

22 lb-ft · 30 Nm

—

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