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Home >> Audi >> 2020 >> SQ8 Premium Plus >> Repair and Diagnosis >> Suspension >> Rear Suspension >> 42 Rear Suspension >> SUBFRAME >> SUBFRAME, Servicing >> SUBFRAME Front Hydraulic Bonded Rubber Bushing, Replacing >> Removing

SUBFRAME Front Hydraulic Bonded Rubber Bushing, Replacing: Removing

-- Remove the wheels. Refer to WHEELS AND TIRES .

-- Exhaust system without separating point: remove the muffler. Refer to MUFFLER, REMOVING AND INSTALLING .

-- Exhaust system with separating point: remove the exhaust pipe. Refer to OVERVIEW - MUFFLER .

-- Versions with air suspension: perform the system bleeding. Refer to AIR SUSPENSION SYSTEM, FILLING AND BLEEDING .

-- Remove the left and right spring. Refer to SPRING, REMOVING AND INSTALLING .

-- Remove the diagonal braces. Refer to DIAGONAL BRACES, REMOVING AND INSTALLING .

-- Pry out the anti-twist mechanism -2- in the area of the retaining tabs with a screwdriver from the bonded rubber bushing alternating from side to side.

GWWA42-10886Courtesy of AUDI OF AMERICA, LLC

-- Pry out the plastic insert -1- from the bonded rubber bushing.

-- Mark the installation position of the hydraulic bonded rubber bushing on the subframe -arrows-, for example with a felt-tip marker.

Fig 1: Ends Of Rubber Bead On Bonded Rubber Bushing Must Align With Markings
GWWA42-10326Courtesy of AUDI OF AMERICA, LLC

-- If necessary, the support -arrow- with the small interior diameter must be removed from the : VAS6178  and the : T10205/13  must be installed for it.

Fig 2: Identifying Support -Arrow- And VAS 6178
GWWA42-10109Courtesy of AUDI OF AMERICA, LLC

-- Arrange the special tools as shown.

GWWA42-10844Courtesy of AUDI OF AMERICA, LLC
  1. : T10205/8-1 
  2. : VAS6178 
  3. : T40328/3 
  4. : T40328/1 
  5. : T40328/7  The conical side must face upward and the ribs must fit into the openings in the rubber bonded bushing
  6. : T40328/10  . The opening faces the rubber bonded bushing
  7. : T10205/8-2 
CAUTION:

There Is a Risk of Injury If the Bonded Rubber Bushing Comes Loose Abruptly When Pressing It Off.

It Is Possible That Parts of the Body May Become Bruised.

- Secure the hydraulic cylinder while pressing out.

- Secure the tools with the engine and gearbox jack placed underneath.