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Home >> Audi >> 2016 >> S4 Premium Plus, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1312 (STEERING (2 Of 2) (CABRIOLET)) >> 48 Steering >> Removal And Installation >> Hydraulic Power Steering >> Steering Gear >> Removing

Steering Gear: Removing

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-- Place the vehicle on a hoist.

-- Clamp off the suction hose -1- and return hose -2- using the :3094  .

Fig 1: Locating Suction & Return Hose Clamping Location
GWWA48-10368Courtesy of AUDI OF AMERICA, LLC
CAUTION:
  • The :3094  must not be secured on the return hose -2- in the check valve area. Otherwise, check valve will be damaged.
  • The check valve is located in the return hose -2- between the hose clamps -arrows-.

-- Remove front wheels.

-- Remove the nut -1- from the tie rod end joint pin -2- until it is flush with the joint pin threads. Counterhold when loosening.

Fig 2: Identifying Tie Rod End Joint Pin
GWWA48-10398Courtesy of AUDI OF AMERICA, LLC

To protect thread, screw nut on pin a few turns.

-- Press off track rod ball joint from wheel bearing housing using :T40010 A  . Remove the nut.

Fig 3: Removing Tie Rod Ball Joint
GWWA40-10222Courtesy of AUDI OF AMERICA, LLC
NOTE:

Make sure that both puller lever arms are parallel to each other when using greatest force, adjust if necessary.

-- Remove noise insulation. Refer to NOISE INSULATION, REMOVING AND INSTALLING / OVERVIEW - NOISE INSULATION .

-- Remove the nut -3- from the rubber bushing -4-.

Fig 4: Identifying Pressurized Line To Crossbrace
GWWA48-10429Courtesy of AUDI OF AMERICA, LLC

-- Remove the stabilizer bar -1-. Refer to STABILIZER BAR .

Fig 5: Identifying Stabilizer Bar, Remove/Install Components
GWWA48-10366Courtesy of AUDI OF AMERICA, LLC

-- Remove the crossbrace -4-. Refer to SUBFRAME CROSSBRACE, COUPE AND SPORTBACK .

-- Remove the crossbrace -4-. Refer to SUBFRAME CROSSBRACE, CABRIOLET .

CAUTION:

The suspension components could be damaged.

If the subframe mount, the steering gear or the subframe crossbrace are not installed correctly, do not rest the vehicle on its wheels.

The vehicle must not be supported on the subframe or the subframe crossbrace (e.g. using a floor jack).

-- Remove the bolts -4- and the pressure line -3-.

Fig 6: Identifying Pressure Line & Bolts
GWWA48-10359Courtesy of AUDI OF AMERICA, LLC

-- Remove the return line -2-. Carefully pry the return line -2- out of the power steering gear if necessary using a screwdriver.

-- Seal the power steering gear connections with clean plugs.

-- Seal the pressure line -3- and the return line -2- with clean sealing plugs.

-- Remove bolt -arrow-.

Fig 7: Locating Steering Intermediate Shaft Bolt
GWWA48-10367Courtesy of AUDI OF AMERICA, LLC

-- Remove the steering column -1- from the steering gear -2-.

Applies to Vehicles with an 8-Cylinder FSI Engine

Fig 8: Identifying Steering Gear Connector
GWWA48-10392Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -1- and remove it from the bracket -2-.

Applies to All Other Engines

Fig 9: Servotronic Solenoid Valve Connector
GWWA48-10380Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -1- and remove it from the servotronic solenoid valve -N119- -2-.

Continued for All Engines

Fig 10: Identifying Stabilizer Bar, Remove/Install Components
GWWA48-10366Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -2- and the nuts -3-.

-- Guide the steering gear -5- to the right slightly and remove it.