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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis (Single Page) >> Drivelines & Axles >> Axle Shafts >> Rear Suspension >> 42 Rear Suspension >> Suspension Strut, Shock Absorber, Spring >> Spring, Removing And Installing >> Installing

Spring, Removing And Installing: Installing

GWWA42-10838Courtesy of AUDI OF AMERICA, LLC

Install in reverse order of removal and note the following:

-- Insert the coil spring -1- into the :VAS6274/9  .

-- Insert the :VAS6274/12-2  as shown into the coil spring -2-.

GWWA42-10837Courtesy of AUDI OF AMERICA, LLC

-- Press the locking plate -1- outward in the direction of the -arrow B- (open).

-- Insert the :VAS6274/12-7  with the :VAS6274/5  into the thrust plate and turn 90° until the line marking -4- on the thrust plate is flush with the line marking -3- on the plunger.

-- Pull the plunger into the thrust plate and secure with the locking plate in the direction of the -arrow A- (close).

-- Remove the :VAS6274/5  .

-- Insert the :VAS6274/12-1  into the coil spring -1-.

GWWA42-10881Courtesy of AUDI OF AMERICA, LLC

-- Tighten the locking device bolts -3- to the backing plate -4- by hand.

-- Insert the :VAS6274/3  loosely into the :VAS6274/12-7  using the :VAS6274/6  . Tension the coil spring -1- slightly using the :VAS6274/9  while doing so.

GWWA42-10884Courtesy of AUDI OF AMERICA, LLC

-- Insert the 130 mm long centering sleeve -4- all the way.

GWWA42-10839Courtesy of AUDI OF AMERICA, LLC

-- Align the locking device -2- to the mark applied during removal -arrow B- on the coil spring -3-.

-- Tension the coil spring using the :VAS6274/6  and at the same time using the :VAS6274/9  up to the previously applied mark -arrow A-.

-- Make sure when tensioning that the centering sleeve does not slide off of the spindle. Push back if necessary.

NOTE:

If necessary, the thrust plates must be held in position up to the mark -arrow B- using the :VAS6274/7  .

CAUTION:

There is a risk of damaging the threads.

  • The :VAS6274/3  must not be tensioned or released using an impact wrench.
  • Always turn the spindle using a commercially available ratchet.

-- Continue to tension the coil spring using the :VAS6274/6  until the coil spring rests loosely on the hydraulic tensioner.

-- Release the tension on the hydraulic tensioner, and remove the centering sleeve and the pretensioned coil spring.

-- Bring the coil spring and the spring plate into the installation position. Refer to Figure.

CAUTION:

There is a risk of damaging the threads.

  • The :VAS6274/3  must not be tensioned or released using an impact wrench.
  • Always turn the spindle using a commercially available ratchet.

-- Release the tension on the coil spring with the :VAS6274/6  . Do so by counterholding with the :VAS6274/7  .

CAUTION:

There is a risk of damaging the transverse link.

  • The tensioner thrust plates must not contact the transverse link when releasing the tension on the coil springs. Turn the thrust plates if necessary.