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Home >> Audi >> 2017 >> A3 Premium, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 41 (Front Suspension -- (A3 Sedan)) >> 40 Front Suspension >> SUBFRAME >> SUBFRAME, Servicing >> SUBFRAME, Servicing, Vehicles With Aluminum SUBFRAME >> Notes

SUBFRAME, Servicing, Vehicles With Aluminum SUBFRAME: Notes

WARNING: This page is about a different variant/trim than selected.

Special Tools And Workshop Equipment Required 

Replace the Pendulum Support Bonded Rubber Bushing 

-- Remove The Pendulum Support. Refer to PENDULUM SUPPORT, REMOVING AND INSTALLING [CRUA, DEJA] .

-- Remove the left and right nuts -1- from the coupling rod -3-. Refer to COUPLING ROD, REMOVING AND INSTALLING .

GWWA40-10600Courtesy of AUDI OF AMERICA, LLC

-- Remove the left and right coupling rod -3- from the stabilizer bar -2-.

-- Remove the bolts -2- to remove the stabilizer bar from subframe.

GWWA40-10647Courtesy of AUDI OF AMERICA, LLC

Pressing Out the Bonded Rubber Bushing: 

-- Position the :VAS6779/1  -1- with the flat side -arrow- on the bonded rubber bushing in the driving direction.

GWWN40-10707Courtesy of AUDI OF AMERICA, LLC
  1. :VAS6779/1 
  2. :VAS6779/4 
  3. :VAS6779/5 
  4. :VAS6178  with :T10205/13 
  5. :VAS6779/3 
  6. :VAS6779/2 

-- Press out both bonded rubber bushings until the upper bonded rubber busing -2- is visible through the opening for the pendulum support -arrow- in the subframe.

GWWN40-10708Courtesy of AUDI OF AMERICA, LLC

-- Perform a visual inspection of the upper bonded rubber bushing -2- outer race.

-- Using a using a chisel or similar tool -1-, make a break in the upper bonded rubber bushing -2- outer race.

NOTE:

This work sequence is necessary to prevent tilting of the bonded rubber bushing outer race in the area of the pendulum support opening in the subframe.

-- Completely press out both bonded rubber bushings at the same time.

Prepare the Bonded Rubber Bushing Before Pressing In: 

-- Bolt both bonded rubber bushings with original bolt hand tight, cutouts -arrows- must align when doing this.

GWWA40-10666Courtesy of AUDI OF AMERICA, LLC

-- Place the bonded rubber busing -1- with the bolt head facing up in the larger diameter of the :VAS6779/6  -2-.

GWWA40-10661Courtesy of AUDI OF AMERICA, LLC

-- Align the bonded rubber bushing -1- in the :VAS6779/6  -2-, so that the bonded rubber bushing opening -arrows- exactly lay in the recess -A- on the :VAS6779/6  -2-.

-- Press the bonded rubber bushing on the :VAS6654  in the :VAS6779/6  as shown in the illustration until stop on the :VAS6779/5  .

GWWA40-10662Courtesy of AUDI OF AMERICA, LLC
  1. :VW412 
  2. :VAS6779/5  , the side with the letter "A" points up
  3. Bonded Rubber Bushing
  4. :VAS6779/6 
  5. :VAS6779/4 
  6. :VW401