Adjusting the idle speed and the concentration of carbon monoxide in the exhaust gas – To whom 2

Float position adjustment

The float position must only be adjusted when the needle valve or the float is replaced.

■ Set the carburetor cover to the position shown in the illustration 2.177. The ball of the valve needle sits flexibly in the needle – belongs …

Keihin II carburetor adjustment

Keihin II carburetor adjustment

The expense of the accelerating pump:

A measuring cylinder is required to measure the flow rate (measuring cup) and funnel.

■ Remove the carburetor.

■ Remove the carburetor cover.

■ Fill the float chamber with fuel.

■ Reinstall the cover.

■ Tighten the lever (1, lynx. 2.174) do …

Keihin II carburetor repair – Audi 80

Keihin II carburetor repair

In the drawings 2.169, 2.170 i 2.171 shows the carburetor in parts.

When repairing the carburetor, follow the instructions on the page 136. The carburetor can be disassembled in the following order.

■ Remove the split pins (4, lynx. 2.169). of the rod ends (6), …

Keihin I carburetor repair – Audi

Keihin I carburetor repair

Drawing 1. KEIHIN I CARBURETOR ASSEMBLY DRAWING (carburetor cover)
1 – regulating valve
2 – suspension of the float valve needle
3 – carburetor cover
4 – carburetor cover bolt
5 – pull-down actuator”
6 – pump lever …