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Home >> Audi >> 2017 >> A7 Quattro Competition >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Self-Leveling Suspension) >> 43 Self-Leveling Suspension >> Air Suspension >> Level Control System Solenoid -N111-, Removing And Installing >> Removing

Level Control System Solenoid -N111-, Removing And Installing: Removing

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NOTE:

The Level Control System Solenoid -N111- is located on the air supply unit.

-- Remove the air supply unit, refer to AIR SUPPLY UNIT, REMOVING AND INSTALLING .

NOTE:

Make sure no dirt gets into the pressure air system.

Clean the area before removing connecting pieces for the air pipe lines or other components of the pressured air system.

Seal off any open air lines and connections in the pressure system immediately with plugs or cover them.

-- Disconnect the connector -3- from the Level Control System Solenoid -N111- -2-.

Fig 1: Identifying Level Control System Solenoid Assembly
GWWA43-10179Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -1-.

-- Remove the Level Control System Solenoid -N111- -5- with the O-rings -1 and 4-, the spring -3- and the anchor -2-.

Fig 2: Identifying Level Control System Solenoid, O-Rings, Spring And Anchor
GWWA43-10147Courtesy of AUDI OF AMERICA, LLC
NOTE:

The O-ring -1- may still be located inside the air supply unit housing.