I 4N09 300 I A 1987 1990 N A Cf HEATER MODULE ASM BLOWER DETAILS r 1 9 280 BRACKET MODE VLV ACTR 3047738 2 8 921 NUT PUSH ON M3 6X11 23 C 11501937 6 3 8 977 SCREW HWH M4 2X1 41X13 POR 11508256 4 9 786 SHAFT W BRKT SPR MODE VLV I 3050962 5 9 262 CLIP SHAFTRET 3090399 4 6 9 786 VALVE W SEAL MODE I 3047784 9 211 SEAL 236X90X9 5 3059045 A 7 9 779 DUCT DEFR V 3053145 I 8 9 211 CASE CLIP SEAL A 3091048 1 9 9 281 CLIP VAC RESVR RET 1987 89 i 3048077 10 9 211 SEAL EVAP CORE I N 3 056661 6 1 1 9 211 GASKET AIR INL FLG MT TO DASH 3054170 12 9 786 SHAFT W LVR C 3 095890 13 9 779 SEAT DEFR VLV 3047022 14 9 21 1 SEAL EVAP T0 CASE 3043555 8 854 SEAL 9EVAP CASE 3052253 15 9 779 VALVE DEFR 52452097 9 779 GROMMET VLV DEFR 52452127 16 9 211 SEAL PLSTC 32 38X 38X 50 1 I 3018179 I A 17 8 858 VALVE TEMP V 3091077 18 8 854 SHROUD HTR CORE Q 3055305 19 8 854 CORE HTR 3058622 20 8 854 STRAP CORE M T 3056003 V 21 9 211 COVER CORE 1987 3095865 I 9 211 COVER W BAFFLE 1988 90 3092 1 17 22 9 21 1 SEAL TUBE MT 3090065 23 9 211 GASKET EVAP CASE 1 Q 3056496 24 8 977 SCREW HEX W FL WA TAP M4 2X1 41X16 1 1509374 25 9 211 CLAMP SPL TUBE 3055944 26 9 211 BRACKET EVAP MT 3059044 V 27 9 210 CORE EVAP Y 3059973 28 8 854 FILTER WAT CORE 3 053193 C 29 9 275 RESISTOR MTR 22529265 30 9 215 CASE CUTOFF W ORIFICE 1987 88 3094407 I 9 215 CASE CUTOFF W ORIFICE 1989 90 L 52453578 A A A 31 9 218 TUBE MTR CLG 1987 89 3040590 9 218 TUBE MTR CLG 1990 L 52453529 32 8 977 SCREW HWH M4 2X1 41X13 V 22506732 33 9 215 TERMINAL MTR GRD 2 530 3033932 A 34 9 215 MOTOR 1 22098839 35 9 216 FAN 3094154 A 36 8 917 NUT M 10X1 5 I 37 9 218 GASKET B A TO OUT EXT 3055602 38 9 280 ACTUATOR VAC DEFR A 1996758 9 280 ACTUATOR ELECT 16085240 4 39 9 280 BRACKET VAC ACT MT 3057801 40 8 921 NUT MET SKW M5X15 11501047 41 9 280 ACTUATOR VAC MODE 1996686 42 9 786 LINK MODE VLV ADJ SLV 3047157 NOTE 1 CUT AS REQUIRED t 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44N i I 2 9 1 9 5 I 9 000 GROUP