II I I I I I A J I I GM03 159 I 4 N S A LINK VACUUM BREAK PART OF ITEM 4 Q N S B BUSHING LINK PART OF ITEM 4 I I N S C RETAINER LINK PART OF ITEM 4 I I 5 N S LINK AIR VALVE 10 I I V 6 N S RETAINER LINK 10 22 l I 7 N S BUSHING LINI 10 22 I u 8 N S WASHER TAB LOCKING PART OF ITEM 10 I 9 N S NUT SOLENOID ATTACHING PART OF ITEM 10 I I 10 N S SOLENOID IDLE STOP NOT REOD INCL 9 I 3 459 A KIGKERASM THROTTLE A 2 I N S B WASHER TAB LOCKING PART OF ITEM 10A I N S C NUT THROTTLE KICKER ASM ATCH PART 0F ITEM 10A I I 11 N S SCREW SECONDARY SIDE VACUUM BREAK ATTACHING 1 1 I I 12 3 755 BREAK ASM SECONDARY SIDE VACUUM V N S A LINK VAC BREAK PART OF ITEM 12 I I N S B BUSHING LINK PART OF ITEM 12 N S C RETAINER LINK PART OF ITEM 12 I 13 N S RETAINER PUMP LINK 11 14 N S LEVER PUMP 4 I 15 N S RETAINER lLINK 4 22 L 16 N S BUSHING L NK 4 22 17 N S SCREW VENT STACK ATTACHING 15 18 N S VENT STACK W SCREEN ASSEMBLY 15 I 19 N S SCREW ASM SOLENOID ASSEMBLY ATTACIH NG 12 I 20 3 440 MIXTURE CONTROL SOLENOID ASSEMBLY INCL 22 24 12 IV 21 N S GASKET SOLENOID TO AIR HORN 12 22 22 N S RETAINER SOLENOID SEAL PART OF ITEM 20 22 I 23 3 858 SEAL SOLENOID TO FLOAT BOWL PART OF ITEM 20 3 22 I 24 V N S SPACER M C SOLENOID PART OF ITEM 20 4 25 N S SCREW AIR HORN TO FLOAT BOWL LARGE 4 26 N S SCREW AIR HORN TO FLOAT BOWL SHORT 4 I 27 N S SCREW A R HORN TO FLOAT BOWL LONG 4 I 28 N S CAM FAST DLE 5 V L I N S A LEVER SECONDARY LOCKOUT 5 29 N S RETAINER LINK 22 I I I 30 N S BUSHING LINK 22 I 31 N S LINK FAST IDLE CAM Q V 32 I N S PLUNGER TPS ACTUATOR 13 V 33 N S RETAINER TPS PL UNGER SEAL 13 22 34 N S SEAL TPS PLUNGER 13 22 I I N S A SEAL TPS PLUNGER T13 I Q V I 35 N S RETAINER PUMP STEM SEAL 18 22 36 N S SEAL PUMP STEM 18 22 37 3 734 BOWL ASM FLOAT 5 I A 38 N S GASKET AIR HORN TO FLOAT BOWL 3 22 I I 39 3 838 PUMP ASM 16 I I I N S A CUP PUMP PLUNGER 20 22 N S BI SPRING PUMP PLUNGER 20 22 40 N S SPRING PUMP RETURN 16 V V 41 3 764 SENSOR THROTTLE POSITION TPS 13 I 42 I N S SPRING TPS ADJUSTING 13 V N S A SCREW SENSOR ADJUSTING N S B PLUG CUP TPS 13 I 43 N S INSERT FLOAT BOWL UPPER 5 Q L 44 N S HINGE PIN FLOAT 15 I 45 3 745 FLOAT 15 I 46 N S SP RING FLOAT STABILIZER 15 V A 47 N S INSERT FLOAT BOWL LOWER 15 48 3 814 A NEEDLE FLOAT 17 22 V I I N S B CLIP FLOAT NEEDLE PULL 17 22 N S C SEAT FLOAT NEEDLE 17 22 I N S D GASKET FLOAT NEEDLE SEAT 17 22 I 49 N S JET PRIM METERING 5 19 J N S A NEEDLE LEAN MIXTURE AIDJUSTMENT 5 19 50 N S GUIDE PUMP DISCHARGE SPR NG 5 22 I 51 N S SPRING PUMP DISCHARGE BALL 5 22 V 52 N S BALL PUMP DISCHARGE 5 22 53 N S NUT FUEL INLET 14 4 54 I 3 740 GASKET FUEL INLET NUT 14 22 I I I55 f 3 740 FILTER FUEL INLET 14 V 56 N S SPRING FUEL FILTER 14 57 N S RIVET CHOKE COVER ATTACHING 8 22 I I 58 N S RETAINER CHOKE COVER 8 22 59 3 750 STAT ASM ELECTRIC CHOKE COVER 8 I 1990 GENERAL MOTORSSERVICE PARTS OPERATIONS LIGHT TRUCK 525 i 3 000 GROUP I I I 9 a sz I 1 0 90 V