HYDRAULIC CIRCUITRY (Without Bucket Positioning Valve) 3 2 26 27 41 27 26 5 4 36 35 1 18 18 41 6 37 41 1 8 10 11 28 8 15 32 16 9 7 25 31 28 17 14 30 29 25 25 19 12 22 34 24 20 13 23 20 38 30 33 19 25 40 21 30 39 25 B--17077 37 Model 553AF Loader Parts