1991 AIR CONDITIONING MODULES NOTE A01 IMPELLERS MAY BE REPLACED BY A PRESS 0N TYPE IMPELLER THAT REQUIRES A NEW CORRESPONDING BLOWER MOTOR NOTE AO2 BLOWER MOTORS MAY BE REPLACED BY ONE THAT REQUIRES A PRESS 0N TYPE IMPELLER VIN PRODUCTION DIV CODE USAGE COL NO 52453652 3 C IST DES NOTE 1 1 52456182 3 C 2ND DES NOTE 1 2 NOTE 001 1ST DES I D BY 5049610 STAMPED ON BLOWER MTR CASE 2ND DES I D BY 5049767 STAMPED 0N BLOWER MTR CASE GROUP DESCRIPTION QTY 1 2 3 4 5 9 169 MODULE HTR A C EVAP BLO 1 52453652 52456182 9 211 BARRIER W INSL 1 52459853 52456178 9 196 BRACKET SUPT TUBE ACCUM SUPT 1 52450706 52456134 9 211 CASE 8L0 W FTG 1 3091031 52456176 9 211 CASE EVAP W FTG 1 52456322 52456322 9 211 CASE HTR A C EVAP BLO 1 52457875 52456162 9 211 CLAMP EVAP TUBE 1 3031728 3031728 8 950 CLAMP EVAP OTLT PIPE 1 2041644 2041644 9 786 CONNECTOR LINK ADJ PLAS 1 52455893 52455893 9 210 CORE EVAP 1 52450552 52457704 8 845 CORE HTR 1 52453840 52453840 9 210 FILTER WATER CORE 1 3095738 52456560 9 211 GASKET EVAP CASE 1 3053477 3053477 9 216 IMPELLER BL0 BOLT ON 1 3094156 52458985 9 275 MODULE BLO MTR 1 16047800 16047800 9 215 MOTOR Bl O BOLT ON 1 22097774 52456175 9 211 RETAINER FILTER AR 3092246 3092246 9 216 SCREW BLO MTR 5 52459657 52459657 8 854 SEAL HTR CORE 181 5X18X14 AR 3058155 3058155 8 854 SEAL HTR CORE 198 5X9X4 AR 3058154 3058154 9 211 SEAL CVR 1 52453835 52453835 8 854 SEAL DRAIN 1 52456506 9 211 SEAL EVAP CORE 1 52456153 9 262 SEAL EVAP TUBE 1 52456572 52456132 9 786 SEAL LINK OPENING 1 52453780 52453780 9 262 SEAL TUBE 1 3058179 3058179 9 211 SEAL A C HEAT MOD 1 10035378 10035378 9 218 TUBE MTR COOLING 385MM 1 3090702 3090702 1993 GENERAL MOTORS SERVICE PARTS OPERAT ONS OLDSMOB LE 32C t 9 169 9 12 2 93