These drawings indicate the condition when the B port is pressurized. 22.5° �ｭ48 4 x M6 x 1 depth 11 o30H9 2 x 6.6 through 2 x M5 x 0.8 2 x M5 x 0.8 +0.025 0 +0.052 0 o53.5h9 o50 0 .0.074 o16h9 0 .0.043 o8g6 .0.005 .0.014 o53.5h9 0 .0.074 o52h9 0 .0.074 �ｭ59 �ｭ48 3H9 Long groove depth 5 (Positioning pin hole) 2 x 6.6 through 4 x M6 x 1 depth 7 8 x M5 x 0.8 depth 10 22.5° o42 38 o78 5 B C 43 16 10.5 6 7 23 A 5 43 13 8 1 4 10.5 5 21.5 2 4 46 13 72 14 15.5 6 MSUA20-�ｭS/SE Series MSUA Dimensions MSUA20 A port B port Top ported: MSUA20-�ｭSE 3 x 4H9 depth 4 ( A , B , C ) +0.030 0 Angle adjustment bolt Adjustment: Max. 10.3 3 x 4H9 long groove depth 3 ( A , B , C ) +0.030 0 B port A port 160