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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 638 (Front Suspension) >> 40 Front Suspension >> SUBFRAME, CROSSBRACE, Stabilizer Bar, Coupling Rod And SUBFRAME Shield >> SUBFRAME, Removing And Installing >> Removing

SUBFRAME, Removing And Installing: Removing

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-- Remove the wheels.

-- Remove the noise insulation, refer to OVERVIEW - NOISE INSULATION .

-- Remove the left and right wheel housing liners, refer to WHEEL HOUSING LINER .

-- Remove the crossbrace, refer to SUBFRAME CROSSBRACE, REMOVING AND INSTALLING .

-- Remove the right and left subframe shield if applicable, refer to SUBFRAME HEAT SHIELD, REMOVING AND INSTALLING .

-- Remove the stabilizer bar, refer to STABILIZER BAR, REMOVING AND INSTALLING .

Applies to vehicles with hydraulic steering gear 

-- Remove the steering gear, refer to HYDRAULIC POWER STEERING GEAR, REMOVING AND INSTALLING .

Applies to vehicles with electromechanical steering gear 

-- Remove the steering gear, refer to ELECTROMECHANICAL POWER STEERING GEAR, REMOVING AND INSTALLING .

Continuation for all vehicles 

-- Remove the level control system sensor, if applicable, refer to LEVEL CONTROL SYSTEM SENSOR, REMOVING AND INSTALLING .

-- Tie up the left and right wheel bearing housings on the mounting bracket using the Tensioning Strap T10083, as illustrated.

Fig 1: Securing Left And Right Wheel Housing Liner To Mounting Bracket Using A T10038
GWWA40-10321Courtesy of AUDI OF AMERICA, LLC

-- Remove the left and right control arms, refer to CONTROL ARM, REMOVING AND INSTALLING .

-- Support the engine entirely using the engine support bridge, refer to illustrations for supporting the engine.

-- Remove the bolts -1- and nuts -3- and the longitudinal braces -2-.

Fig 3: Identifying Carrier Left Brace Components
GWWA10-10844Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the threaded connection -1-.

Fig 4: Guide Link & Fasteners
GWWA40-10215Courtesy of AUDI OF AMERICA, LLC

-- Move the guide link and secure it to the body with wire.

-- On vehicles with electrohydraulic engine mounts, disconnect the Left Electrohydraulic Engine Mount Solenoid Valve -N144- and Right Electrohydraulic Engine Mount Solenoid Valve -N145- connector -arrow-.

Fig 5: Disconnect Left Electrohydraulic Engine Mount Solenoid Valve
GWWA40-10226Courtesy of AUDI OF AMERICA, LLC

-- Depending on the engine version, remove the nut -2- for the electrical wiring bracket on the right side of the vehicle.

Applies to vehicles with hydraulic steering gear 

Fig 6: Identifying Bolt (If Equipped) From Bracket For Power Steering Line
GWWA40-10227Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt for the power steering line bracket -arrow-.

Continuation for all vehicles 

Fig 7: Identifying Left And Right Engine Mount Bolts
GWWA10-10880Courtesy of AUDI OF AMERICA, LLC

-- Remove the left and right engine mount bolts -1 and 5-.

-- Move the left and right engine mount retaining plate -2- to the side.

NOTE:

Before lowering the subframe, make sure all the electrical wiring connections have been disconnected and removed.

NOTE:

Mark the installation location of the subframe -A- to -D-, for example, using a felt-tip pen.

-- Remove the bolts -1- through -8- and remove the subframe.

Fig 8: Identifying Bolts -1- Through -8- & Subframe
GWWA40-10228Courtesy of AUDI OF AMERICA, LLC