AC Compressor Torque Specifications

1991-1996 Buick Roadmaster 5.7L V8

Labor Time:2.5 hours

🔧 Torque Values6 specifications

Component	lb-ft	Nm	Notes
⚠️ AC Compressor Bolts	32	43	—
⚠️ AC Line Fittings	20	27	Use new O-rings, add oil
Clutch Wire Connector	4	5	—
⚠️ Compressor Bolts	34	46	—
⚠️ Line Fittings	20	27	—
⚠️ Serpentine Belt Tensioner	23	31	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

2022-2024 GT-Line Dual Motor AWD

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

The primary torque specification for ac compressor on a 1991-1996 Buick Roadmaster is 43 Nm (32 lb-ft).

There are 6 torque specifications for ac compressor on the 1991-1996 Buick Roadmaster 5.7L V8, covering all related fasteners and components.