11 0 14 1 2 I I 1 GM09 108 g 3 1 06142 91 V 1 x 1 1 1 I I I A Q I I A I 4 I I 5 I I I 2 1 V 12 IFQ 6 Q V V1 o m 0 1 v E A 3 I 4 5 I LOCATION FOR ITEMS INDICATED Q J vc 1 e c V I V 12 U g 0 C L7 I VV I ya O 8 gc g 0 9 V I 6 y 1 V O V I 7 UB I I 1 1 gs O 15 f s 5 I I 43 1 V 1 III I I I 16 17 0 X w I I s x I I 5 20 I I I 6 21 1 J I 23 F 1 24 1 I V 1 V 25 526 1 I V 28 I I I A 1 VV 1 GM09 1081 I 1990 1991 N A C COMPRESSOR ASM V 5 L68 2 5U I 1 9 178 VALVE PRESS RLF I 5914435 8 927 O RING ID 351X 072 THK 9 172 52450548 2 9 222 SEAL SUC DISCHARGE PORTS 6558587 3 9 174 HEAD RR CMPR A 2724329 4 N S GASKET HEAR HD I 5 N S PLATE VALVE L Q I 6 N S REED SUCTION I 7 9 172 RETAINER FAN OR CUT OUT SW 2 6556408 I 8 9 176 CONTROL VLV 1 2 724331 9 9 170 SEAL KIT SHF INCLS 20 I 2724319 10 9 172 0 RING SW 2 6 556407 1 1 9 172 SWITCH KIT CUT OUT RED 2 TERM 2724333 12 9 275 SWITCH HI SIDE L0 PRESS GREEN 2 TERM INCLS 10 13 1 2724334 I 13 9 172 RETAINER FAN OR CUT OUT SW 2 6556408 14 9 172 SCREEN SUCTION 1 I I 6558594 15 9 175 0 RING RR HEAD 2 I 6557662 I 16 9 170 PLUG W WASHER DRAIN 6557638 17 N S HOUSING I 18 9 175 GASKET HD BOLT 6557379 19 9 173 GASKET W BOLT VLV INCLS 181 2724332 20 9 175 RING SEAL ST RET PART OF 9 6556767 21 9 186 COIL W HSG 1 6551997 22 9 180 PULLEY W BEARING 4 9 INCH DIA 6551713 23 9 181 BEARING PUL I 6557684 24 9 181 RING PUL BRG TO HD RET 6555329 25 9 188 CLUTCH DR ASM 6 552372 1 26 9 188 KEY CLU HUB 6555320 1 27 9 181 NUT SHAFT 6557414 28 9 170 COMPRESSOR A C INCLS 1 THRU 27 12336886 I 9 170 I COMPRESSOR A C EXC PULLEY 2724404 NOTE 2 ALSO PART OF 2724330 O RING VRETAINEIR KIT IN GROUP 9 176 INCLS 7 10 13 15 I I 1991 GENERAL MOTORS SERVICEPARTS 0PERATIONS PONTIAC 22N 1 9 000 GROUP 1 A 9 14 2 91