BODY MOUNTING AIR CONDITIONING INSTRUMENTCLUSTER I 9 173 B I T GASKET NUT STUD WASHER A C Compressor Mounting I on t I Y I 82 84 ST1 1 9A 14050451 AR 1 05 BOLT CMPR M 10 X 1 5 X 25 00 029 PG9 10 5 82 85 ST1 1 9A 14045299 1 47 NUT CMPR RR ADJ BRKT BR 03 405 w PG9 10 8 62 85 ST1 1 9A 94022751 1 1 60 STUD A C CMPR FRT 03 613 PGO 31 45 82 85 ST1 1 9A 94239146 LH 78 STUD A C CMPR BRKT PGO 31 44 83 85 ST1 14015619 1 35 WASHER A C CMPR ADJ 08 929 9 174 HEAD A C Compressor NOTE FOR 1986 FUTURE YEAR COMPONENT PARTS OF AIR CONDITIONING COMPRESSORS SEE CHART IN GROUP 9 170 82 85 ST1 6551142 1 30 77 HEAD W BRG FRT 85 S1 3091989 1 54 60 HEAD W BRG A C CMPR FRT 85 86 ST1 6557580 1 43 59 HEAD A C CMPR RR 85 86 ST1 6557775 1 35 89 HEAD A C CMPR FRT 86 ST1 6552240 1 44 30 HEAD W BRG FRT I 9 175 BOLT GASKET PLUGeR lNG SEAL SEAL KIT IA C Compressor Shaft I NOTE FOR 1986 FUTURE YEAR COMPONENT PARTS OF AIR CONDITIONING COMPRESSORS SEE CHART IN GROUP 9 170 85 ST1 6557400 1 6 50 BOLT CMPR HEAD 85 ST1 6557379 1 1 60 GASKET HD BOLT 85 ST1 6557398 1 3 25 GASKET HEAD 82 86 ST1 6556767 1 1 15 RING SEAL ST RET PG9 9 17 85 ST1 6557399 1 3 40 SEAL CYL TO HEAD O RING 9 176 SEAL KIT VALVE A C Compressor Control NOTE FOR 1986 FUTURE YEAR COMPONENT PARTS OF AIR CONDITIONING COMPRESSORS SEE CHART IN GROUP 9 170 V 9 177 CAP VALVE A C Compressor Oil Test NOTE FOR 1986 FUTURE YEAR COMPONENT PARTS OF AIR CONDITIONING COMPRESSORS SEE I CHART IN GROUP 9 170 82 S1 52451233 1 2 50 CAP REFRIG CHRG VLV 3 8 24 PG9 19 12 90 ST1 4 32 LB4 A C C60 52451233 1 2 50 CAP A C REFRIG CHRG VLV 3 8 24 y PG9 19 12 V Q 82 87 ST1 6557018 1 1 33 VALVE A C REFR G SERV W O O RING 88 90 ST1 A C C60 I I 10027604 1 3 60 VALVE A C REFRIG SERV W O RING 09 198 9 178 VALVE A C Compressor Pressure Relief NOTE FOR 1986 FUTURE YEAR COMPONENT PARTS OF AIR CONDITIONING COMPRESSORS SEE CHART IN GROUP 9 170 A 82 86 ST1 I 5914435 1 14 30 VALVE PRESS RLF PG9 9 54 9 180 PULLEY SCREW A C Compressor Drive I V 82 86 ST1 6556715 1 17 10 PULLEY 4 60 DIA WHEN USING ON 2 8 ENGINES ORIGINAL WELDED PULLEY RIM INERTIA RING MUST BE REPLACED BY PULLEY RIM 6556715 2724034 INERTIA RING KIT BOLT ON I INE 82 86 ST1 6557996 6 N L SCREW PULLEY RIM MOUNTING 09 181 9 181 BEARING NUT RING A C Compressor Pulley NOTE FOR 1986 FUTURE YEAR COMPONENT PARTS OF AIR CONDITIONING COMPRESSORS SEE CHART IN GROUP 9 170 82 86 ST1 6557684 1 N L BEARING CMPR PULLEY PG9 9 8 82 86 ST1 6555385 1 1 20 NUT DR SHAFT NON FLG TYPE 85 66 ST1 6557414 1 1 00 NUT SHAFT 82 86 ST1 6556734 1 2 56 RING BRG TO FRT HD RET 85 86 ST1 6555329 1 2 56 RING PUL BRG TO HD RET PG9 9 6 9 1 82 SEAL I I 9 186 BEARING CLUTCH COIL DRIVE KEY NUT RING VALVE A C Compressor Clutch Actuatmg NOTE FOR 1986 FUTURE YEAR COMPONENT PARTS OF AIR CONDITIONING COMPRESSORS SEE CHART IN GROUP 9 170 82 84 ST1 6551217 1 53 80 COIL W HSG 85 ST1 1 9A 2 8B 6551217 1 53 80 COIL N HSG OEM 1131533 1990 GENERAL MOTORS SERVICE PARTS 0PERATIONS LT TRUCK 525 Y 9 173 9 1 86 9 20 REV 1 0 90