Carburettor Weber 32 ICEV 51/250) - servicing and adjustment

1 This carburettor, fitted to 1116 cc engines, is very similar to the unit described in Section 9. 2 The fast idle adjustment procedure is identical, but note that dimension (A) (Fig. 3.12) should be between 0.85 and 0.90 mm (0.033 and 0.035 in).

3 The choke valve plate gap (Y) (Fig. 3.13) should be between 5.5 and 6.5 mm (0.22 and 0.26 in) and if adjustment is required, bend the stop on the control lever.