PUMP GP-PISTON 9T8993 - Caterpillar

Illustration 1 g00829927
190-3431 Control Valve (Boom) (1) Torque for the spacer ... 11.0 1.5 N m (97.00 13.00 lb in) (2) 6E-6284 Makeup and Relief Valve Torque for the makeup and relief valve ... 70.0 7.0 N m (52.00 5.00 lb ft) Pressure setting at a flow rate of 2.0 0.5 L/min (0.50 0.10 US gpm) ... 15,500.0 350.0 kPa (2250.00 50.00 psi) Torque for the nut ... 20.0 3.0 N m (15.00 2.00 lb ft) (3) 6E-6285 Relief Valve Torque for the relief valve ... 70.0 7.0 N m (52.00 5.00 lb ft) Pressure setting at a flow rate of 2.0 0.5 L/min (0.50 0.10 US gpm) ... 29,000.0 350.0 kPa (4200.00 50.00 psi) Torque for the nut ... 20.0 3.0 N m (15.00 2.00 lb ft) (4) Torque for the bolts ... 5.5 1.5 N m (49.00 13.00 lb in) (5) Torque for the plug ... 70.0 7.0 N m (52.00 5.00 lb ft) (6) 197-2709 Spring Free length of the spring ... 50.65 1.47 mm (1.994 0.058 inch) Outside diameter ... 14.17 0.25 mm (0.558 0.010 inch) Inside diameter ... 10.10 mm (0.398 inch) (7) Torque for the bolts ... 11.0 1.5 N m (97.00 13.00 lb in) (8) 195-2406 Spring Free length ... 71.63 0.38 mm (2.820 0.015 inch) Load for the spring at a length of 28.7 mm (1.13 inch) ... 9.08 0.12 kg (20.00 1.0 lb) Outside diameter ... 27.56 0.53 mm (1.085 0.021 inch) Inside diameter ... 23.24 mm (0.915 inch) (9) Torque for the housing ... 14.0 2.0 N m (10.00 1.00 lb ft) (10) Torque for the shuttle seat assembly ... 14.0 2.0 N m (10.00 1.00 lb ft)