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Home >> Audi >> 2020 >> A4 Prestige >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> Solar Ventilation >> AIR CONDITIONING (3 Of 3) >> 87 Air Conditioning >> A/C Compressor >> Belt Pulley, Removing And Installing >> Belt Pulley, Removing (With A/C Clutch -N25-)

Belt Pulley, Removing (With A/C Clutch -N25-)

NOTE:

If the belt pulley -A- (after removing the circlip) cannot be removed from the A/C compressor flange by hand (for example because of debris), carefully remove the belt pulley as described below.

GWWA87-11104Courtesy of AUDI OF AMERICA, LLC

Mount the arms on the puller so that the outside of the belt pulley does not get bent if the belt pulley -A- is going to be used again.

-- Remove the belt pulley -A- with a 3-arm puller -B-.

NOTE:

Do not support the puller spindle -B- on the A/C compressor shaft when removing the belt pulley -A-.

Use a sleeve -C- (for example, :VAG1719/1  taken from A/C Clutch Set :VAG1719  ) to support the spindle on the arm puller -B- on the A/C compressor flange.

Clean the flange on the A/C compressor thoroughly after removing the belt pulley -A-. It must possible to install the belt pulley -A- by hand.

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