adjusting screw on the front carburetor to the left, and manually lower the idle. Carburettor Stromberg 175 CD2 Kit 2 Pcs (1007570) Volvo 164 carburetor carburettor name: Stromberg 175 CD2. The B 20 B engine In the l20 and 140 models is fitted with. Despite what is said in various manuals about not touching the adjustment, Volvo 164.
The air/fuel mixture preheating chamber used on pre-1972 models is located between the primary throttles in the carburetors and the secondary throttles in the intake manifold. The B 20 A engine is fitted with a horizontal carburettor of typo Stromberg 175 CD-2 SE, see Fig. Within the SU carburetor, a temperature sensitive bimetal spring raises or lowers an adjustable jet to maintain the proper air/fuel ratio at changing fuel temperatures. This ratio is maintained despite changing fuel temperature. disc controlled by a manual choke control, a de. On the Zenith-Stromberg carburetor, a temperature sensitive bimetal spring (in the temperature compensator) actuates an air valve that varies the air supplied the venturi area, maintaining a constant air/fuel ratio. The 175 CDUS carburettor is a horizontal, con- stant-depression (CD).
The temperature-regulated fuel mixture is accomplished differently on the Zenith-Stromberg carburetor than on the SU carburetor. Measures have also been taken to improve the operation and driveability of emission controlled engines such as a cold start device, a constant intake air temperature device and a hot start valve. Carbureted engines have incorporated many pollutant control devices, such as a temperature-regulated fuel jet, an air/fuel mixture preheating chamber, and a throttle bypass or over-rev valve.
0 kommentar(er)
