I V3 28 2 b Q 3 I i I V j f E a 0 1 0 r I i r O 3L r Q rr iv I A I x R IL Q I I Q L r r J r u D G V3 28 i 1973 75 Y AIR INJECTOR REACTOR A I FI E 20 1 VALVE ASM Air Injection Chuck 4 44 3 670 2 HOSE 8 963 E 19 3 PULLEY Air Injector Reactor 3 650 E 19 4 SPACER Pulley Pump 3 650 E 19 5 PUMP ASM Air Injector Reactor Pump 3 660 E 23 6 ELBOW xir Inj Diverter Valve 3 680 E 19 7 BRACE Air Inj Pump Pivot 3 655 E 20 B VALVE ASM Relief Diverter Valve Asm 3 670 9 HOSE Air Inj Divider Valve 8 962 E 22 10 PIPE ASM Air Injection 3 675 11 NUT 25 G4 16 8 917 E 19 12 BOLT Pump Pivot 3 B 16 x 5 1 d 3 655 13 WASHER Spring Type 8 931 14 NUT Hex 3 16 I 8 900 15 BOLT Hex 3 H 16 8 900 N 26 16 CLAMP r 9 214 17 BOLT I 4 2O x 1 3 B 8 900 i 18 WASHER Spring Lock 1 A 8 915 E 23 19 GASKET Air Injection Pump Exh Tube 3 680 20 BOLT I 4 20 x 5 B I B 9J0 21 WASHER ID 9 32 OD 5 B x 5 G4 8 929 22 BOLT I3 B 16 Q 8 900 E 22 23 PIPE ASM Air Injection 3 675 WAFIEI IOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14A 12 83 J 20 3 000 GROUP