SELECTOR VALVE (A-B pattern) Item Part number Description Q'ty Chan. Serial No. Serv. Remarks 0 1901731400 VALVE ASSY, selector 1 1 1901731401 BODY 1 2 1901731402 ROTOR 1 3 1901730503 LEVER 1 4 1901730504 BOLT 1 5 1901730505 O-RING 1 6 1901730506 O-RING 1 7 1901730507 O-RING 1 8 1901730508 O-RING 1 9 1213000412 PIN, spring 3 10 1220000030 RING, snap 1 11 1110050514 SCREW, cap 2 12 1140010005 WASHER, spring 1 C4h170 Reference:C4H170 Page:8-16