FUEL EXHAUST CARBURETION 3 842 LEVER FITTING RING SCREW SPRING WASHER Carburetor Pump Con t 68 All w Roch 1BC 7010435 1 SCREW pump lever 3 762 71 G 10 w Roch 1BC 836159 3 SPRING carb air horn pump lever 68 72 All Blazer w Roch 2BC 7019568 1 WASHER pump shaft and lever assy J 3 843 LINK PLATE ROD Carburetor Pump Connector 38 52 All w Roch A A A Y A 53 62 All 6 cyl exc D D A A 61 62 Ser 10 D D A 63 4 WD lst Ser 7005136 1 A curved grooved each end and center 63 66 All 6 cyl exc A I R A A 66 Ser 10 w A I R 292 I 66 Ser 1 0 t hru 30 w gov exc D I D A l R 67 Ser 20 30 D D w gov 250 67 Ser 10 thru 30 292 A I 67 Ser 10 thru 30 250 exc A I R l 7022925 1 w 7023013 3017 4009 68 69 All 292 pump lever 70 All w Roch 1BC 292 Q 70 Ser 10 w Roch 1BC 250 70 Blazer w Roch 1BC 250 A 71 Ser 10 G 10 Blazer w Roch A 1BC 71 Ser 20 30 w R0ch 1BC 292 T carb pump lever w 7040021 1021 22 26 A 7021 7121 22 26 A A 72 All Blazer 250 7037855 1 carb pump lever w 7036924 704 0012 I A 21 22 26 7012 21 22 68 69 All mi Roch IBC 292 y B 70 Ser 20 30 w Roch 1BC 250 71 Ser 20 30 6 20 30 w Roch A 1BC 250 A carb pump lever w 7036923 7040025 A 1025 7125 72 All 292 7037981 1 carb pump lever I 68 70 All Blazer w Roch IBC 17054016 1 power piston rod 3 71 72 All Blazer w Roch 2BC 7038799 1 carb pump connector L I 67 69 Ser 10 thru 30 FFC A 68 69 Ser 20 30 D D exc 327 350 3900675 1 PLATE choke 3 67 69 Ser 10 thru 30 FFC w manual A A throttle 3900676 A 1 I PLATE throttle control name i 68 Ser 10 thru 30 exc D D FFC I Tilt A 3952258 1 PLATE choke 66 69 Ser I0 thru 30 w Roch 4BC A 69 Blazer w Roch 4BC r A 70 72 All Blazer w Roch 4BC 7026138 1 ROD 1 55 65 All w 2BC A A 7036759 1 I ROD UNIT w clip carb pump 3 845 ARM Carburetor Pump i NOTE See Grp 3 842 3 852 VALVE BAFFLE SCREW SHIELD Carburetor Idler Vapor Vent NOTE 1 Use on California vehicles only n 58 Ser 3 8 cyl exc 4BC A 59 Ser 3 8 cyl I 59 All A 60 62 All 8 cyl exc 4BC A A 63 4 WD 8 cyl lst Ser A w 7013011 3013 3021 3023 3025 3353 5015 17 19 25 9007 08 85 67 Ser 10 thru 30 327 68 Ser 10 thru 30 w Roch 2BC A 307 exc gov D D A 69 A G 10 20 w Roch 2BC 307 T I 69 Ser 10 thru 30 Roch 2BC w L P Gas exc D D I 69 Ser 10 thru 30 w Roch 2BC A A A 350 69 Ser 10 thru 30 jBlazer w Roch 4BC I I 70 Ser 10 w Roch 4BC 350 exc E E C 70 Blazer w Roch 4BC 350 exc l I E E C A 70 All Blazer w Roch 2BC I 71 Ser 20 30 w Roch 2BC 7029993 1 58 59 Ser 3 exc 4BC A A I Y A GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL 3 842 3 852 e i 3 114 I REV 5 79