GM03 147 1983 1986 J THROTTLE BODY INJECTION MODEL 500 NOTE FOR PART NUMBERS REFER TO CHART AT END OF GROUP 3 OF THE PARTS CATALOG NOTE GROUP 3 725 THROTTLE BODY INJECTION UNIT COMPLETE ASSEMBLY PLUS AIR CLEANER FLANGE GASKETS 1 N S SCREW ASSEMBLY FUEL MTR CVR ATTACHING LONG 9 1 1 2 N S SCREW ASSEMBLY FUEL MTR CVR ATTACHING SHORT 9 11 3 N S FUEL METER CVR ASSEMBLY 10 1 1 4 N S GASKET FUEL MTR CVR 2 4 11 12 5 N S GASKET FUEL MTR OTLT 4 11 12 6 N S SEAL PRESS REG 2 4 11 12 7 N S PRESSURE REGULATOR 10 11 10 N S INJECTOR FUEL 4 11 11 N S FILTER FUEL INJR NLT 4 11 12 12 N S O RING FUEL INJR LWR 2 4 11 12 13 N S 0 RING FUEL INJR UPR 2 4 11 12 14 N S WASHER FUEL INJR 2 4 11 12 20 N S SCREW ASSEMBLY FUEL MTR BODY T B ATTACH NG 5 9 21 N S FUEL METER BODY ASSEMBLY 3 11 22 N S GASKET THROT BODY TO FUEL MTR BODY 2 11 23 3 403 GASKET AIR FLTR 2 30 3 163 O RING FUEL RTN LINE 2 31 N S NUT FUEL OTLT 8 33 N S SEAL FUEL NUT 8 11 34 3 163 GASKET TB FUEL FEED PIPE 35 3 163 GASKET TBI FUEL FEED PIPE SAME AS 34 50 N S SCREW TPS LVR ATTACH NG 9 51 N S LEVER TPS 9 52 N S SCREW ASSEMBLY TPS ATTACHING 6 9 54 N S PROTECTIVE RETAINER TPS 5 55 N S RETAINER TPS ATTACHING SCREW 5 6 58 3 764 SENSOR THROT POSN 6 60 N S PLUG IDLE STOP SCREW 9 61 N S SCREW ASSEMBLY IDLE STOP 9 62 N S SPRING IDLE STOP SCREW 9 65 3 725 THROTTLE BODY ASSEMBLY 70 N S GASKET FLG 2 J L 75 N S VALVE ASSEMBLY IDLE AIR CONT 7 76 N S GASKET IDLE AIR CONT VLV 2 7 77 DISCON BOLT FUEL FEED PIPE 78 3 163 PIPE TB FUEL FEED NOTE 2 GROUP 3 724 GASKET K T INCLS 4 6 12 13 14 22 23 30 70 76 NOTE 3 GROUP 3 734 FUEL METER BODY K T INCLS 21 l NOTE 4 GROUP 3 774 FUEL INJECTOR KIT INCLS 4 5 6 10 1 1 12 13 14 NOTE 5 GROUP3 729 BODY KIT THROTTLE INCLS 20 54 55 NOTE 6 GROUP 3 764 SENSOR KIT THROTTLE POS TION INCLS 52 55 58 NOTE 7 GROUP 3 820 CONTROL KIT IDLE AIR VALVE INCLS 75 76 NOTE 8 GROUP 3 724 FUEL INLET OUTLET KIT NCLS 31 33 NOTE 9 GROUP 3 724 FASTENER ASSORT KIT INCLS 11 20 50 51 52 60 61 62 NOTE 10 GROUP 3 734 FUEL METER COVER KIT INCLS 3 7 NOTE 11 GROUP 3 734 FUEL METER KIT INCLS 1 2 3 4 5 6 7 10 1 1 12 13 14 21 22 33 NOTE 12 GROUP 3 774 GASKET FILTER KIT FUEL METER INCLS 4 5 6 11 12 13 14 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTIAC 22J t 7 11 92 3 21 3 000 GROUP 7 T