AC Compressor Torque Specifications

2006-2011 Buick Lucerne 3.8L V6

Labor Time:2.5 hours

Torque Values (9 specifications)

Component	Nm	lb-ft	Notes
⚠️ AC Compressor Bolts	38	28	—
⚠️ AC Line Fittings	22	16	Use new O-rings, add oil
Blower Motor Screws	8	6	—
Clutch Wire Connector	4	3	—
⚠️ Compressor Bolts	39	29	—
Duct Clips	3	2	—
⚠️ Line Fittings	23	17	Use new O-rings, add oil
Mounting Bracket Bolts	28	21	—
⚠️ Serpentine Belt Tensioner	27	20	—

The primary torque specification for ac compressor on a 2006-2011 Buick Lucerne is 38 Nm (28 lb-ft).

There are 9 torque specifications for ac compressor on the 2006-2011 Buick Lucerne 3.8L V6, covering all related fasteners and components.