2002-2009 Chevrolet TrailBlazer AC Compressor Torque Specs

4.2L I6 Vortec

Applies to 2002, 2003, 2004, 2005, 2006, 2007, 2008, and 2009 Chevrolet TrailBlazer

Labor Time:2.5 hours

Torque Values (15 specifications)

Component	Nm	lb-ft	Notes
AC Compressor Bolts	25	18	—
AC Compressor Bolts	25	18	—
⚠️ AC Compressor Bolts	25	18	—
⚠️ AC Line Fittings	20	15	Use new O-rings, add PAG oil
AC Line Fittings	20	15	Use new O-rings, add PAG oil
AC Line Fittings	20	15	Use new O-rings, add PAG oil
Clutch Connector Bolt	8	6	—
Clutch Connector Bolt	8	6	—
Clutch Connector Bolt	8	6	—
Compressor Bolts	34	25	—
Compressor Bolts	34	25	—
⚠️ Compressor Bolts	34	25	—
⚠️ Line Fittings	20	15	—
Line Fittings	20	15	—
Line Fittings	20	15	—

Other Jobs with Torque Specs

Common Questions

What is the torque spec for ac compressor on a 2002-2009 Chevrolet TrailBlazer?

The primary torque specification for ac compressor on a 2002-2009 Chevrolet TrailBlazer is 25 Nm (18 lb-ft).

How many torque specs are there for Chevrolet TrailBlazer ac compressor?

There are 15 torque specifications for ac compressor on the 2002-2009 Chevrolet TrailBlazer 4.2L I6 Vortec, covering all related fasteners and components.