FUEL EXHAUST CARBURETION 3 814 NEEDLE AND SEAT ASSY Carburetor and Fuel Meter Intake 71 H w IBC 7035149 1 3 25 71 72 H va ZBC 4 4 7023503 1 3 05 72 74 H w 180 140 4 7035149 1 3 25 74 H w 2BC 140 44 8280705 1 3 33 3 818 TUBE ASSY Carburetor Idle 71 H w IBC 4444 4 7033928 1 1 20 72 74 H w 1BC IAQ 7046023 1 1 20 3 820 COMPENSATOR ASSY COVER FILTER ASSY HOSE SCREW SOLENOID ASSY VALVE ASSY Carburetor Idle Arr Compensator 73 H w 1BC 7035870 1 2 15 74 H w 1BC 140 7035867 1 3 30 73 H w IBC 7035070 1 44 COVER compensator 74 H w IBC IAO 7041512 1 44 COVER compensator 74 H 122 346138 1 FILTER ASSY fast idle valve arr 74 H 1122 338162 1 1 71 HOSE fuel Injection fast dle valve 73 H w IBC 7034030 2 20 SCREW compensator cover 74 H w 180 140 7020828 2 I0 SCREW carb choke volvo 74 H w 1BC 140 7041272 2 27 SCREW comp cover 74 H 122 345135 1 SOLENOID ASSY fast idle 74 H 122 338138 1 VALVE ASSY fuel injecnon fast idle 78 75 H C A C w 2BC 140 838108 1 4 41 VALVE ASSY hot idle compensator 3 822 NEEDLE UNIT SCREW Carburetor Idle Adjuatlng 71 72 H w 280 7044723 1 86 w screw 71 72 H w IBC 7034034 1 41 SCREW 73 74 H w 2BC 335089 1 1 1 SCREW seed 78 74 H vu 2BC 6259043 1 42 SCREW 71 74 H W 180 7043387 I 86 SCREW 3 823 LlMITER SPRING Carburetor Idle Adjusting Screw 71 73 H vu 1BC 7043677 I 49 71 72 H w 2BC 7043884 2 49 73 H w 280 385118 1 50 LIMITER CAP carb idle needle V 71 74 H w 1BC 7088989 1 31 SPRING carb rdle needle 7 I 72 H w ZBC 7011473 2 10 SPRING carb idle needle 3 825 BALL GUIDE SCREW SPRING Carburetor Pump Discharge 71 73 H w 18C 71 72 H w 2BC 7002117 1 05 73 74 H w 280 453827 1 I0 71 74 H w 18C 7003838 1 20 GUIDE 71 72 H vu 280 7000288 I 07 GUIDE 73 74 H vu 280 335098 I I7 SCREW 71 74 H w 180 71 72 H w 2BC 7002118 I 28 SPRING 3 838 DIAPHRAGM ASSY PUMP ASSY Carburetor 73 74 H vu ZBC 385123 1 4 41 carb aocel pump 71 H w 1BC 7037507 1 3 00 PUMP ASSY 71 H w 2BC 7042810 1 3 10 PUMP ASSY 72 H w 2BC 7045308 I 3 10 PUMP ASSY 72 74 H w 1BC 140 7045943 1 3 00 PUMP ASSY 3 841 SPRING Carburetor Pump Return 71 74 H w 1BC 140 7004597 1 35 71 72 H w 28C 7043800 1 17 73 74 H w 28C 336130 1 33 3 842 LEVER SHAFT AND LEVER ASSY Carburetor Pump 71 72 H w 2BC 7038830 1 94 carb pump Inside 11 H w 2BC ist design 7038786 I 1 20 SHAFT AND LEVER ASSY carb pump 71 H w 2BC 2nd design 72 H w 2BC 7048802 1 1 25 SHAFT AND LEVER ASSY carb pump 3 843 LEVER LINK Carburetor Pump Connector 71 74 H w 1BC 140 7027005 1 54 carb pump rod 71 74 H w 1 BC IAQ 7048900 1 B2 LINK carb pump lever 71 H va 280 1st design 7042804 I 70 LINK carb pump connector 71 72 H w 2BC 2nd design 7030835 1 70 LINK carb pump connector I 3 844 COVER ASSYW Carburetor Pump 3 73 74 H w 2BC 335119 1 1 04 Holley 34FI BQQSA I 1974 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET PSA 30X E REV 9 14 11 3 81 3 844 I I