f 3 O 2 2 q x T I O f G 4P 14002 1983 88 B6 S7 PRESSURE PROTECTION VALVE W JE4 MIDLAN D 4 864 1 SCREW PAN HD 8 32 X 1 2 N s 2 WASHER INT TOOT 8 N s 3 s0 v VALVE PART OF ASM N s 4 SPRING VALVE 4 864 5 CAP VALVE SPRING 4 864 6 DIAPHRAGM VALVE 4 864 1 BODY LOWER PART OF ASM N s 1987 GENERAL MOTORS SERVICE PARTS 0PERAT 0Ns M ss G 09 87 4G 67 4 000 GROUP