0 4 cms 7 X A Q r J l u V x 4 i xi ew f As r Ai BL t b A p A Q g 6 Nl G o MG O I I g m In A i All 3 1 rig 2 A 4 l l Til T S E A R iw V Q Q ag Q A Q 0 gg GM8 7 I 1980 81 X HEATER DEFROSTER SYSTEM I 1 SCREW Hex Hd M6 3 x 1 81 x 16 8 977 12 WIRE Heater Control 8 852 K 2 WASHER M6 5 ID x 22 8 OD x 1 42 8 932 13 NUT Defroster to I P Pnl 14 655 3 MOTOR Heater S 8 855 14 NUT Push On 5 32 9 787 4 FAN Heater Motor n 8 857 15 CABLE Air Control 9 787 5 SCREW Tap M6 3 x 81 x 25 8 977 16 SCREW Hex Hd 8 18 X I 8 977 6 CASE Blower Air Inlet 8 857 17 CABLE Defroster Control 9 787 7 GRILLE 9 779 18 CONTROL Heater 8 849 8 NUT U 8 18 8 921 19 OUTLET Heater Dist 9 262 A 9 DEFROSTER Heater 9 779 20 CABLE Temp Control 9 787 10 SCREW Hex Hd M4 2 x 1 41 x 20 8 977 21 CASE Heater 8 854 11 WIRE Heater Module 8 852 22 CORE Heater 8 854 23 RESISTOR Heater Blower Mtr 8 855 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS OLDSMOBILE 31A I 8 000 GROUP 8 66 7 87