A6 Quattro Sedan V6-3.2L (BKH) (2005)
‹› 45 Nm
7
Residual Pressure Retaining Valve
‹› do not loosen
8
Connector piece
‹› 3 Nm
‹› Always observe tightening specification!
‹› only remove if vehicle is raised and air spring damper is unloaded (otherwise, there is a risk of injury from lowering vehicle)
‹› replace air line, refer to => [ Air Lines, Servicing ] See: Air Line/Service and Repair/Procedures or connector piece => [ Connector Piece ]
See: Service and Repair/Removal and Replacement/Connector Piece if leaking
‹› Clean connections before loosening
‹› Air escapes when connections are unscrewed
9
Air line
‹› Colors: front left - red; front right - green
‹› Air line, servicing, refer to => [ Air Lines, Servicing ] See: Air Line/Service and Repair/Procedures
‹› replace connector piece if leaking, refer to => [ Connector Piece ] See: Service and Repair/Removal and Replacement/Connector Piece
10
Left Front Dampening Adjustment Valve (N336) or Right Front Dampening Adjustment Valve (N337)
‹› Removing and installing, refer to => [ Dampening Adjustment Valve ] See: Service and Repair/Removal and Replacement/Front
Suspension/Dampening Adjustment Valve
11
Hex nut
‹› Always replace after removal
12
Control Arm
13
Bolt
‹› 90 Nm + 90° additional turn
‹› Always replace after removal
14
Nut
‹› 8 Nm
15
Left Front Level Control System Sensor (G78) or Right Front Level Control Sensor (G289)
‹› Only remove, install or replace completely, refer to => [ Front Level Control System Sensor ] See: Suspension Control Pressure
Sensor/Switch/Service and Repair/Front Level Control System Sensor
‹› The sensor lever must point forward.
‹› After loosening, check basic setting of headlamp adjustment, refer to => Electrical Equipment 94 Diagnosis and Testing
‹› After loosening, control position must be adapted again in vehicles with air spring suspension, refer to => [ Control Position, Programming ]
See: Testing and Inspection/Programming and Relearning/Control Position, Programming
16
Clamp
‹› Is installed only during a repair