Blend Door Actuator Torque Specifications

1997-2003 BMW 528i E39 2.8L I6 M52

Labor Time:2.7 hours

🔧 Torque Values8 specifications

Component	lb-ft	Nm	Notes
Blower Motor Screws	5	7	—
Bracket Bolts	16	21	—
⚠️ Compressor Bolts	26	35	—
Cover Screws	8	11	—
Duct Clips	2	3	—
⚠️ Line Fittings	16	22	Use new O-rings, add oil
Mounting Bolts	21	28	—
Mounting Bracket Bolts	19	26	—

⚠️ = 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 blend door actuator on a 1997-2003 BMW 528i E39 is 7 Nm (5 lb-ft).

There are 8 torque specifications for blend door actuator on the 1997-2003 BMW 528i E39 2.8L I6 M52, covering all related fasteners and components.