2 L GM03 138 u 101184 If xx GQ KQQQT Q 9 15 P 1 MI I as 13 Q 10 1 1a lf lo V gs n 1 5 Q I I k A I I 21 H Q W 4 g QJIQ fl l QR Q S 4 11 20 il T wnm ca V T 1 lv Ay E fl e 1 sz T 71 M GM03 138 1 1985 Y 2BBL THROTTLE BODY TPI L9B PART 2 1 GASKET F eng 1 2 3 4 1 N S 41 COVER Clean Air 3 N S 10 THROTTLE BODY 1 N S 42 SCREW Clean Air Cover Atch 7 N S 15 PLUG Idle Stop Screw 1 N S 43 GASKET Clean Air Cover 1 2 3 4 N S 16 SCREW Idle stop 1 N S 61 IACV Coolent Cover 4 N S 17 SPRING Idle Stop Screw 1 N S 62 SCREW IACV Cover to Throt Body 7 N S 20 SENSOR Throttle Position TP 5 N S 63 GASKET IACV Coolent Cover to Throt 21 SCREW TPI Atch 5 7 N S Body 1 2 3 4 N S 22 RETAINER TPI Atch Screw 5 7 N S 70 VALVE Idle Air Cont ACV 6 N S 71 GASKET IACV VaIve 1 2 3 4 6 N S The TPI is an electrial comp and must not be soaked in any liquid cleaner or solvent as damage may result Screw assemblies to 2 0 N m 18 0 in Ibs NOTE 1 THROTTLE BODY PKG 171 10843 incI 1 10 15 16 17 43 63 71 NOTE 2 GASKET SET PKG 171 10845 incl 1 43 63 71 NOTE 3 CLEAN AIR COVER PKG 1 71 10846 incl 1 4 1 43 63 71 NOTE 4 IACV COOLANT COVER FINlSH 17110847 incl 1 43 61 63 71 NOTE 5 TPS PKG 171 10830 incl 20 21 22 NOTE 6 IDLE AIR CONTROL VALVE PKG 171 1 1288 incl 70 71 NOTE 7 SCREW ASSORTMENT PKG 171 10848 incl 21 22 42 62 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 1AY 1 85 3 1 1 3 000 GROUP