TUBE 2F0049 - Caterpillar

Illustration 1 g00901770
Type of pump ... Variable displacement piston pump (load sensing)The rotation of the shaft is counterclockwise when the pump is viewed from the shaft end.Pump displacement ... 47 cc/rev (2.9 cu in/rev)Pump compensator pressure ... 27400 kPa (3975 psi)Load Sense Control Pressure ... 2000 kPa (290 psi) (1) Installation torque for plug assembly ... 95 N m (70 lb ft) (2) Maximum volume adjustment per full turn ... 4.1 cc/rev (.25 cu in/rev)Note: Use a 7 mm wrench. (3) Differential pressure adjustment per full turn ... 1070 kPa (155 psi)Note: Use a 6 mm hex wrench. (4) Pressure compensator adjustment per full turn ... 5230 kPa (760 psi)Note: Use a 6 mm hex wrench. (5) Installation torque for four bolts ... 118 N m (87 lb ft)