I GM03 193 I 61 8 927 O RING 35 IDX 072 THK 9 172 I 52450548 62 9 277 RELAY A C C MPR 1988 89 25530731 9 275 RELAY A C CM PR 1990 91 2 815 25553347 9 277 RELAY BLO MTR I 25530731 9 277 BRACKET BLO MTR RLY 2 5530732 63 8 977 BOLT HWH M4 2X1 41X25 PZOR 11508233 64 9 277 RELAY A C CMPR 25530733 65 3 900 RELAY F PUMP 1 055 25530733 66 1 800 RELAY F PUMP ENG OIL PRESS IND 25530746 67 2 483 BRACKET MULTIUSE RLY FRT OF DASH 1988 89 25559817 2 483 BRACKET MULTIUSE RLY FRT OF DASH 1990 25533443 2 483 BRACKET MULTIUSE RLY FRT OF DASH 1 991 I 25601552 68 3 885 RETAINER VAC REL VLV 1988 90 I 10075405 69 3 885 VALVE CR CONT VAC REL 1988 90 25509432 3 887 SWITCH ELEK BRK CONT BRK PED CR CONT VAC REL VLV 1991 4 710 25551820 70 3 682 SENSOR EXH OXY I 25105107 71 N S RAIL INJECTOR FUEL 1 72 3 671 BRACKET ECM 2 5530108 73 3 671 BRACKET ECM 25530109 74 8 917 NUT HEX FLG M5X 8 9 ZN Q 11514252 75 9 667 BOLT U NUT STUD M5X 8X10 I 12337892 76 3 670 CONTROLLER ECM 1228253 3 670 CALIBRATOR PROM 4 A I 77 2 559 SHIELD ENG WRG HARN 1988 89 25530113 78 1 762 HOSE CR CASE VENT 1988 1ST DES 2 I I 25533567 79 1 762 CONNECTOR CR CASE VENT TUBE 1988 1ST DES 2 14091791 I 80 1 762 HOSE CR CASE VENT TO THROT BDY 1988 IST DES 2 25533568 81 1 745 GROMMET CR CASE VENT PIPE 1988 2ND DES 1989 91 2 3 14001192 82 1 762 TUBE CR CASE VENT 1988 2ND DES A1989 91 2 3 2 5533606 83 1 762 HOSE CR CASE VENT 1988 2ND DES 1989 91 2 3 I 25533607 84 8 948 CLAMP WORM GR 1 2 TO 13 16 SST BLA 22527587 85 3 278 GASKET VAC BLK HARN MANIF 2 5535232 I 86 3 140 BRACKET F VPR CNSTR Q 22523204 87 1 745 GROMMET INT MANIF CR CASE VENT VLV 1381487 88 1 745 VALVE CR CASE VENT CONT I 25098058 89 8 948 CLAMP WORM GR 1 2 TO 13 16 SST BLA 4 22527567 90 1 745 GROMMET CR CASE VENT VLV 25536368 NOTE 1 SEE RESPECTIVEGROUP FOR DETAILED ILLUSTRATED VIEW I Jj I NOTE 2 1ST DES LEFT RKR ARM COVER WITH 23 9MM VENT HOSE HOLE NOTE 3 2ND DES LEFT RKR ARM COVER WITH 18 0MM VENT HOSE HOLE NOTE 4 SEE CHART IN GROUP FOR USAGE I A NOTE 5 SEE PARTS CATALOG FOR ADDITIONAL USAGE NOTE 6 CUT AS REQUIRED 1992 GENERAL MOTORS SERVICE PARTS OPEFIATION S BUICKe 44H Y 3 000 GROUP 2 so 4 92