audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Air Flow Meter/Sensor|Adjustments > < Sensor Plate to Air Cone Clearance|Page 3219
Page 3
background image

Fig. 11  Control Plunger Stop Adjustment

d. Loosen the control plunger locknut slightly, and turn the center:

clockwise to increase clearance
counter-clockwise to decrease clearance, Fig. 9
1/4 turn of the stop screw equals approx. 1.3 mm (0.050 in).

5.

Re-install fuel distributor on air flow sensor and re-check free play.

6.

When re-installing fuel distributor, replace all seals and sealing rings.

7.

After adjusting the free play, recheck idle speed, and fuel mixture.

Air Flow Meter/Sensor|Adjustments > < Sensor Plate to Air Cone Clearance|Page 3219