Installing the air supply system

Tighten nuts (1).

TIGHTENING TORQUE SPECIFICATIONS

Air supply unit to body
M6 Nut and washer assembly with paint scrape groove Replace nut.	Tightening torque	8 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Remove the sealing caps on the valve block of the new air supply system.
Check banjo bolts (1) and (2) for soiling, clean as needed.
Carefully screw in the banjo bolts (1) and (2) by hand to prevent damage to the thread on the valve block.
Make sure that the air lines are installed correctly on the valve block in accordance with the labeling and the color coding.

Tighten the banjo bolts (1) and (2).

Courtesy of BMW OF NORTH AMERICA, INC.

TIGHTENING TORQUE SPECIFICATIONS

Air line to air supply system
	Tightening torque	2 Nm