9 270I ws T MI5 I STUD 2 COVER A 9 275 9 275 L RETAINER Ampprrmg 5 I 1 27 CONNECTOR FEED BACK m I EL Y vAc NJ NJ POT Am I I I cmscnciuc HOSE www z W N 1 Z I 9 27 RETAINER I A couizncmn TRANSDUCER I A r I I A 9 zvs I II I Q spmm i I VAC VALVE V I j 1 Q D E I 4 w I 9 270 u 9 270 PORTSH R 1 wrumsuucsn FEED I 9 2 15 BACK N L c I I I T I J com Ac1 s I SCREW Q I K K n CAM ASSY p RR 4 1 cmp N 1 N E E I mx DOOR ADJ SCREW Z F f T E2 I E I 1 N ET ggipr our pur sunr g llagw P I ld I E mu I RETAINER N L E I I POWER smuuc SCREW v N I M RETAINER T 4 I OUTPUT SHAFT F ur I 27 N L 2IR UIT BOARD V SCREW BLOWER MOTOR V RESISTOR ASSEMBLY 9 275 ig lI0OR SPRING vAc AUTO POWER INCL MIX DOOR SI IAFT 1 vmcA I A AUTOMATIC TEMPERATURE CONTROL PROGRAMMER 1971 72 50 60 80 9000 1973 74 A B C E B9 150 GM PARTS D l ON GENERAL MOTORS CORPORATlON BUlCK 4OA ji T 9 49 9 000 GROUP