38 4O 22 25 36 6 21 24 26 37 6 O 10 0 act 23 0 O 12 O 1 4 11 44 9 16 27 r ItJ l t r 17 own 45 28 g 29 z 3 15 18 30 z 13 47 r 20 l 31 14 b 19 34 32 37 O 35 33 4 48 1958 TO VALVE BODY