Ty I 1 Y j I r T y W RW r tt 4 l s o usi Fig 9 25 Checking Float Drop 4 Hold bowl cover in an upright position and measure the distance from the gasket to the bottom of the float as shown in Figure 9 25 Tool J 8370 includes a tab with which to make this check This dimension should be 134 Bend the tang at the end of the float hinge arm to obtain the correct drop recheck setting after this adjustment 5 Install the bowl cover as outlined under Service Operations 6 Synchronize and readjust carburetors Assembly 1 Install throttle shaft and throttle valve if removed with two screws carefully center and seat valve in shaft end bore See Figure 9 4 2 Install venturi cluster and gasket in bowl assembly and install the two screws and lockwashers 3 If accelerator pump has been removed replace pump assembly and install C clip NOTE Be sure that the pump return spring is in place in bowl assembly 4 Install pump discharge needle 5 Install choke valve spring with long curved end under lever as shown in Figure 9 3 Then install shaft valve choke lever and throttle kick cam Retain choke valve with two screws Choke shaft assembly should rotate freely without binds 6 Install float needle seat if previously removed from bowl cover 7 Carefully replace float needle 8 Install a new gasket and replace float and pin fig 9 26 Check float level and float drop with Tool J 8370 figures 9 24 and 9 25 9 Carefully place bowl cover assembly and new gasket on bowl assembly and install the six screws and lockwashers in original positions