3 n 2 5 I 6 or O1 O I 11 8 4 i I0 35 I I 2 is I 9 31 1 1 QA 0 UI 34 II 7 1 g 12 1 0 Tt TKf f 2iq g I4 33 I 30 3 I3 II I5 16 We 2 29 aaaa I 23 1 28 I g re as 22 4 I I7 I 25 T L if 27 I I Q 24 Z 39 I 20 U 2 fz 4 2 gv API 115 M X 1 28 I Qjwr bf I 2 I Q 4 19 I py U IB 9 ass 1974 A C HEATER ASSEMBLY V 1 8 900 BOLT 3 4 20 8 921 NUT 2 8 967 FIIVET 21 9 786 VALVE SEALS Diverter Upr 81 Lwr V 3 N S S Part of Housing Assy 22 9 262 CONNECTOR Diverter Vacuum Link 4 9 786 HOUSING 81 VALVE ASSY 23 9 786 PLATE Front A C Heater Case 5 8 854 CLAMP Core Mounting Header Tank I 1 24 9 786 LINK Diverter Valve 6 N S S Part of Housing Assy 25 8 977 SCREW Hex Head 10 16 x 3 8 7 8 977 SCREW 26 8 977 SCREW Hex Head 8 18 3 8 8 8 900 SCREW HEX HEAD 8 32 x 3 8 27 N S S Part of Case Assy 9 9 786 SHAFT 81 LEVER ASSY Slave Valve 28 9 786 LINK DIVERTER 10 9 786 LINK 29 9 786 SPRING DEFROSTER 11 8 967 RIVET 30 9 786 FRONT PLATE Valve Assy Heater Case 12 9 786 WASHER Spring 31 8 977 SCREW 13 9 786 LINK 32 9 211 PLATE Front A C Heater Case 14 9 786 SEAL Diverter Valve Shaft 33 8 854 CLAMP Core Mounting Inlet Outer Tank 15 9 211 VALVE Bi Level Slave 34 8 854 CLAMP Core Mounting Header Tank 16 8 977 SCREW 35 8 854 SEAL Core Pipe 17 9 786 CASE ASSEMBLY 36 8 854 CORE w Fittings fx 18 9 786 VACUUM ELEMENT Defroster 37 9 786 HOUSING VALVE ASSY 19 9 280 ACTUATOR Diverter Valve GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRINT 57A 9 19 9 000 GROUP