It is necessary first of all to bear in mind that this adjustment must be established always when the engine has reached its normal running temperature. (Throttle valve opening corresponding to the section A – Fig. 2.īanjos for fuel take, single and twin, with the end suitable for direct assembly of rubber pipe and 1/4 gas threaded. from their lip when installing they must be fixed so that their level is at the same height of air valve channel center line, as shown on fig. These float chcunbers have the fuel level at 35 mm. For racing engines, where their vibrations are of great degree, two types of float chambers are supplied: type SS 1 (larger) for carburetor from ø 32 to ø 42 – type SS 2 (smaller) for carburetor from ø 18 to ø 30. In this case it is necessary when ordering to point out the induction pipe slant, bearing in mind that 12-26-45 deqrees standard slanting float chambers can be supplied. fitted on sport engines, stiff float chambers anchored to the carburetor directly are supplied. For the carburetors with choke adaptor from ø 18 to ø 30 mm.
#DELLORTO CARB REBUILD KITS SERIES#
On the contrary the carburetors of the series SS-I, for a special device, can be fitted with larger slants up to 90 degrees (downdraft).įloat Chamber. The carburetors of the SS-A series can be fitted with a 15 degrees slant at the most (with throttle valve controlled both in vertical and horizontal plan). Mixture strength Control bearing additional air, which brakes the fuel delivery from the needle jet, letting so to enrich (by closing the air valve) the mixture strength if needed, without shutting the choke adaptor section.Īir tube with truncated cone shape in different lengths according to engine requirements.Īllowed fittings. with variable pilot jet by screw and air fixed, fitted on carburetors for racing engines, where these, according to their use, do not require a meticulous idle.with Interchangeable jet and air adjusting screw fitted on carburetors where the engine needs a high operation sensibility at low speed.Idle Device: in these carburetors, two are the idle different systems: Main Jet flooded in an emulsioning tube, placed under the mixing chamber. Needle Jet in high strength special bronze.ĭiffuser at great strength multiple elements. Jet Needle with five positions of adjustment, acting in the needle jet. Throttle Valve in chromium plated special bronze to withstand wear. Inserted Choke Adaptor at whole ring and carburation chamber with ininterrupted smooth cylindrical wall. Construction in light alloy with anodic protection against the oxidation and hot spraying painting in silver-grey colour.
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