AIR CONDITIONING INSTRUMENTS 9 262 DUCT OUTLET VALVE DEFLECTOR DUCT HOUSING V5gE tFLIP BRACKET SEAL COVER AIR CONDITIONING OI1 73 74 All X A C 340435 1 44 00 OUTLET air conditioning ctr black paint to match trim 75 All 8 C E Man or Auto A C 1251254 1 22 65 DUTLET housing vane instr pnl Ivr air 0 tl t tr 75 All 8 C E Man or Auto A C U E C less Air Beg 1248846 RH 9 95 OUTLET A C inter 75 All B C E Man or Auto A C less Air Bag 1246847 LH 9 95 OUTLET A C inter 75 All X A C 346123 1 11 15 OUTLET A C air ctr 7 5 All H A C r r 3989223 1 2 25 VALVE A C air outlet 75 All H A C 336484 RH 20 55 OUTLET A C air r r 75 All H A C 336487 LH 20 55 OUTLET A C air 73 75 All X A C 3998414 RH 17 65 DEFLECTOR DUCT outlet 75 All A Man or Auto A C 1243749 1 9 85 HOUSING VANE air outlet ctr 75 All A Mun or Auto A C 1243750 RH 23 75 HOUSING VANE air outlet 75 All B C E 1251254 1 22 65 HOUSING VANE air outlet center cover 71 75 All B C E Man or Auto A C 408365 1 31 CLIP A C htr case to retain duct 73 75 All A A C r 1238205 LH 8 80 BRACKET intermediate outlet below strg l col r 75 All H A C 3989222 1 48 SEAL A C air outlet valve 75 All X A C 363139 AR 73 SEAL A C ctr outlet duct l 73 All A 1240684 1 1 70 SEAL air outlet ctr 73 75 All A Man or Auto A C 1238207 LH 73 SEAL intermediate air outlet below strg cul 9 264 DEFLECTOR FELT GRILLE AIR CONDITIONING OUTLETS 73 74 All X A C 3906002 2 5 55 DEFLECTOR air dist duct 73 74 All X A C 3906003 2 35 FELT air dist duct dellec 75 All B C E Man or Auto A C 1249088 RH 4 05 GRILLE A C outer outlet 75 All 8 C E Man or Auto A C 1249089 LH 4 05 GRILLE A C outer outlet 76 All 8 C E Man or Auto A C 1249110 1 4 90 GRILLE A C ctr outlet vane hsg 9 264 BEZEL UPPER AIR VENT 75 All X A C 3937149 1 2 95 BEZEL air side outlet 9 275 CONNECTOR AIR CONDITIONING BLOWER 75 B C E w A C C61 8917015 1 2 50 CONNECTOR harn to programmer female 9 275 SWITCH AIR CONDITIONING 64 67 Special Skylark G S Cust A C 3159535 1 26 25 SWITCH blower l 75 X A C 6490448 1 5 50 SWITCH htr Io blower delay NOTE Other switches listed in group 9 798 9 277 DIAPHRAGM VACUUM NOTE Vacuum diaphragm also listed in Grps 8 850 9 198 9 281 9 779 9 798 also refer to parts lists grp 9 169 63 44 46 4800 A C I998905 1 14 45 DIAPHRAGM vac No 3 Et No 4 9 280 i 63 4700 A C 1998905 1 14 45 DIAPHRAGM No 3 No 4 plenum blower 9 280 64 All A C 1998905 1 14 45 DIAPHRAGM 9 280 9 277 RELAY BLOWER MOTOR 64 66 Special Skylark G5 Cust A C 1365166 1 9 90 RELAY also used 2 755 64 44 46 47 4800 A C 1365166 1 9 90 RELAY A C Bi htr blower l 71 74 All 496218 1 12 05 RELAY see group 2 510 for usage 9 280 DIAPHRAGM VACUUM 63 44 46 4800 A C 1998905 1 I4 45 DIAFHRAGM No 3 4 also used 9 277 9 281 83 4700 A C 1998905 1 14 45 DIAPHRAGM No 3 4 plenum blower also used 9 281 64 All A C 1998905 1 14 45 DIAPHRAGM also used 9 28l 9 281 TANK CONNECTOR A C VACUUM 63 75 All exc A w V 6 10000669 1 N L TANK vacuum 75 A V 6 1259744 1 16 25 TANK vacuum 72 75 All A 8 C E w A C 1600682 AR 1 30 CONNECTOR tee in vac hose x x plastic 9 281 DIAPHRAGM CONNECTOR VACUUM NOTE Vacuum diaphragm also listed in Grps 8 85U 9 198 9 277 9 779 9 798 9 169 63 44 46 4600 A C 1998905 1 14 45 DIAPHRAGM vac No 3 8 4 9 280 WAREHOU5ING AND DlSTRIBlJTION DlVlSION 0F GENERAL MOTORS CORPORATION BUICl 40 REV 4 83 9 21 9 262 9 281