AC Compressor Torque Specifications

2006-2011 Buick Lucerne 4.6L V8

Labor Time:2.5 hours

Torque Values (9 specifications)

Component	Nm	lb-ft	Notes
⚠️ AC Compressor Bolts	41	30	—
⚠️ AC Line Fittings	24	18	Use new O-rings, add oil
Blower Motor Screws	8	6	—
Clutch Wire Connector	5	4	—
⚠️ Compressor Bolts	42	31	—
Duct Clips	3	2	—
⚠️ Line Fittings	26	19	Use new O-rings, add oil
Mounting Bracket Bolts	30	22	—
⚠️ Serpentine Belt Tensioner	30	22	—

The primary torque specification for ac compressor on a 2006-2011 Buick Lucerne is 41 Nm (30 lb-ft).

There are 9 torque specifications for ac compressor on the 2006-2011 Buick Lucerne 4.6L V8, covering all related fasteners and components.