UPPERSTRUCTURE / Pump Device W1J1-02-04-009 W2-4-66 48 49 23 51 52 53 25 48 49 21 20 26 54 55 56 29 30 32 Section A-A 31 27 28 17 18 19 9 10 42 11 43 Section B-B 3 7 22 8 25 21 20 26 54 5 29 30 32 n A-A 31 27 28 17 18 19 9 10 42 11 n B-B 7 22 8 Sectio n A-A Sectio n B-B