77 7 7 rf E 7 Tw 8 0 m 6 3 1 ig 7 5i jul H I 2 I f w I2 L 1 in y i i Q F 2 Q T 30 I2 1 I6 7 IS I R 1 I 29 I Q QA 2 A S 27 4 71 4 26 2 1 IZ 20 ZI gg 25 22 l l B A 4 454 TOROUE DRIVE VALVE BODY EXPLODED V Q 18 4 2I6 VALVE V L T 19 4 205 PLUNGER drive 20 4 205 VALVE Z 0 L 4Z205 VALVE UNIT 73 P G 21 4 217 GASKET 3 4 216 SPRING 23 8 900 BOLT 1 20 v 4 4 216 RING 24 4 216 STUD 6 4 216 BODYASSY 25 8 934 RING 7 8 913 SCREW 4 20x 26 4 218 LEVER ASSV 8 4 197 SCREEN ASSY 27 4 216 BODYASSY 9 4 197 GASKET Z8 4 205 SPRING 1I 4 216 SPRING UNIT 29 4 217 NUT 12 N S S GASKET 30 4 265 SCREEN 13 4 215 PLATE ASSY 31 4 216 SLEEVE 1 4 8 939 FIN 32 4 216 VALVE 16 4 216 BODY ASSV P G GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11A 4 I33