1 1 1 12 1 I1 1 limi g A 1 w 10 T V 2Q L 11 p1 A 1 15 A I B Q 1 24 171618 1 A 0 0 22 VIEW A f 1 zo 21 s1 g 1 I9 B ze 7 2 1 Q7 27 6 1 3 25 2 5 U 3 4 29 VIEW B 2 28 VIEW C 9 186 1963 PASSENGER UPPER LEVEL VENTILATION 1 9 766 DUCT 1 1 3923101 17 9 262 DEFLECTOR 1 3856472 2 8 921 NUT I5 32 IE 9 264 BEZEL 3917375 3 9 789 VALVE 3923155 19 8 977 SCREW 8 1Bx 1 Z 4 9 789 REINFORCEMENT 1 3923177 20 9 262 FERRULE 1 1 3935942 5 S 967 RIVET 21 9 797 KNOB 1 1 7799353 6 9 787 ROD 11 1 3923157 Z2 9 787 CABLE 1 1 3935954 7 8 921 NUT 5 321 23 9 784 BRACKET 3935952 8 9 787 ROD 3935271 24 8 916 NUT 3 8 16 9 9 786 SPRING 3949984 25 8 977 SCREW 8 18xl 2 IO 9 782 SEAL 3934159 26 9 787 ROD 3939606 11 9 789 OUTLETASSV 8711802 03 27 9 786 DUCT 3930102 12 8 967 RIVET 28 9 789 REINFORCEMENT 3930108 13 9 254 BRACKET 3919511 29 9 789 REINFORCEMENT 3930112 14 8 977 SCREW 8 18x3 8 30 I0 252 MOULDING 3920096 15 9 252 ADAPTER 3906099 31 I0 252 MOULDING 1 3920097 I6 9 786 SEAL 3937189 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11A T 7 75 9 117 9 000 GROUP