Audi 100

1982-1990 of release

Repair and car operation

6.1.15.7. Idling adjustment

THE GENERAL DATA

The screw of adjustment of quality (structure) of a mix of the carburettor 2Е2

1 – the screw of adjustment of quality (structure) of a mix; 2 – the adjusting screw выступания a rod of a pneumodrive throttle заслонки the first chamber

Adjustment carry out on the heated-up engine (at completely open air заслонке) with correctly established moment of ignition and at the switched off consumers of the electric power.

PERFORMANCE ORDER

1. To connect a control tachometre and a gas analyzer according to the manufacturer instruction. 2. Screw rotation (fig. Adjustment of frequency of rotation of start-up of the engine at the carburettor 2Е2 see) to adjust frequency of rotation of the engine in limits (750±50) mines-1. 3. To disconnect a ventilation hose картера. 4. The screw of adjustment of quality of a mix to establish maintenance level oxide carbon (WITH) in the fulfilled gases no more (1,0±0,5) % (at заворачивании the screw the gas mixture is enriched, at отворачивании – it is impoverished). To check up and if necessary to restore frequency of rotation of idling, and also the maintenance WITH in the fulfilled gases.