Audi 80/90/Coupe

Since 1986-1991 of release

Repair and car operation

5.2.1.9. The throttle valve

THE GENERAL DATA

Position of the lock screw is established at factory and should not change. If its position has been changed, spend the basic adjustment as follows:

PERFORMANCE ORDER

1) ослабьте a tightening nut (it is specified by an arrow) 2) turn the lock screw of a throttle yet the backlash between an emphasis and the screw counter-clockwise is not formed 3) roll the screw (it is specified by an arrow) while it will not concern an emphasis Define the exact moment of a stop of the lock screw, having inserted a piece of a thin paper between an emphasis and the lock screw. Slowly pull out a paper, simultaneously rolling the screw while the paper will pass hardly 4) turn the screw clockwise in addition on 1/2 turns 5) check up adjustment of the switch of a throttle