FUEL EXHAUST CARBURETION i Parts in all columns same exce t where indicated C109 CHEVROLET I 1977 ROCHESTER 1 BC Q 1 Continued See Model Reference for Application i GROUP DESCRIPTION ITV 18 19 Z0 21 Z2 Z3 FLOAT BOWL PARTS Continued 3825 SPRING Pump Discharge 1 7002118 1 3 825 BALL Pump Discharge 1 7002117 3 825 GUIDE Pump Discharge 1 7003838 3 838 PUMP ASM Carb 1 7037595 7048001 7048801 I 3 841 SPRING Pump Return 1 7041175 7003497 7004597 3 842 LEVER Pump Actuator 1 7042670 17056474 17056747 1 3 858 PISTUN ASM Carb POWQT 1 7035889 7035512 7035512 7035512 17051619 17051519 1 3 859 SPRING Carb Power Piston 1 7012515 7044003 7044003 3 858 ROD Power Piston I 7044005 17044005 1 3 858 LEVER Pump Rods 1 17051665 17051665 Y 1 I 1 1 1 1 1 1 1 I 1 GIVI PARTS DIVISION GENERAL MOTORS CORPORATION CHEVFIOLET 1O i REV 9 80 a as c 3 000 GROUP j