|  | Venturi |  |  | 
                                                                                            
                                    |  | Rebuild Kit |  |  | 
                                                                                            
                                    |  | Gasket & Diaphragm Kit |  |  | 
                                                                                            
                                    | 1 | Strainer |  |  | 
                                                                                            
                                    | 2 | Roller, Guide |  |  | 
                                                                                            
                                    | 3 | Retainer, Syringe |  |  | 
                                                                                            
                                    | 5 | Diaphragm, Pump |   |  | 
                                                                                            
                                    | 7 | Screw (Pin) |  |  | 
                                                                                            
                                    | 7 | Gasket, Pump |   |  | 
                                                                                            
                                    | 8 | Gasket, Metering Chamber |   |  | 
                                                                                            
                                    | 13 | Diaphragm Ass'y, Metering |   |  | 
                                                                                            
                                    | 14 | Screw, Throttle Adjust |  |  | 
                                                                                            
                                    | 16 | Base Ass'y, Primer |  |  | 
                                                                                            
                                    | 17 | Syringe |  |  | 
                                                                                            
                                    | 19 | Nut, Cable |  |  | 
                                                                                            
                                    | 20 | Valve, Inlet Needle |  |  | 
                                                                                            
                                    | 21 | Spring, Metering Lever |  |  | 
                                                                                            
                                    | 21 | Cover Ass'y, Rotor |  |  | 
                                                                                            
                                    | 22 | Lever, Metering |  |  | 
                                                                                            
                                    | 23 | Pin |  |  | 
                                                                                            
                                    | 24 | Cover, Metering Chamber |  |  | 
                                                                                            
                                    | 24 | Screw (Base Ass'y, Primer) |  |  | 
                                                                                            
                                    | 25 | Post |  |  | 
                                                                                            
                                    | 28 | Screw, Wire Adjust |  |  | 
                                                                                            
                                    | 29 | O-Ring (Rotor Cover) |  |  | 
                                                                                            
                                    | 33 | Retainer, Plug Ball |  |  | 
                                                                                            
                                    | 34 | Adjust Screw, Main Mixture |  |  | 
                                                                                            
                                    | 44 | Screw (Metering Cover) |  |  | 
                                                                                            
                                    | 44 | Screw (Metering Cover) |  |  | 
                                                                                            
                                    | 51 | Screw, Retainer |  |  | 
                                                                                            
                                    | 52 | E-Ring (Choke Shaft) |  |  |