HYDRAULIC SCHEMATIC 7520, 8020 SPECIFICATIONS ENGINE PUMP MOTOR MFG ( NO LOAD) RPM TYPE GPM DISPLACEMENT TYPE D ISPLACEMENT DEUTZ ( DIESEL) 2500 GROUND DRIVE 30. 3 2. 80 .85 2.56 .86 .66 IN 3 GROUND DRIVE 2. 80 IN 3 CHARGE 9. 1 IN 3 STEERING 11.88 IN 3 ATTACHMENT CHARGE 27. 7 IN 3 AUXILLARY 9. 7. 3 1 IN 3 IN 3 MANIFOLD 14. 8 1. 37 IN 3 DEERE ( DIESEL) 2500 CHARGE GROUND DRIVE 30. 9. 1 3 2. 80 .85 IN 3 IN 3 GROUND DRIVE STEERING 11. 88 2. 80 IN 3 IN 3 ATTACHMENT 27. 7 2.56 .86 .66 IN 3 CHARGE 9. 3 IN 3 MANIFOLD AUXILLARY 14. 7. 1 8 1.37 IN 3 IN 3 NOTE: REFERE SCHEMATICS. NCE NU MBERS IN BALLOON S REFE R TO CONNECTIONS ON ATTACHMENT H YDRAUL IC 1/ 92 71 050-780-02