VALVE AS 1170764 - Caterpillar

Illustration 1 g00829686
191-4485 Control Valve (Stick) (1) Torque for the four bolts ... 8.0 1.5 N m (71.00 13.00 lb in) (2) Torque for the two nuts ... 10.0 1.5 N m (89.00 13.00 lb in) (3) 187-0529 Relief Valve Torque for the relief valve ... 70.0 7.0 N m (52.00 5.00 lb ft) Relief valve setting at a flow rate of 2.0 0.5 L/min (0.50 0.10 US gpm) ... 24,800.0 350.0 kPa (3600.00 50.00 psi) (4) 187-0528 Relief Valve Torque for the relief valve ... 70.0 7.0 N m (52.00 5.00 lb ft) Relief valve setting at a flow rate of 2.0 0.5 L/min (0.50 0.10 US gpm) ... 26,900.0 350.0 kPa (3900.00 50.00 psi) (5) Insert the long, threaded end of the coupling into the spool. (6) Torque for the O-ring plug ... 70.0 7.0 N m (52.00 5.00 lb ft) (7) 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) (8) Torque for the shuttle seat assembly ... 14.0 2.0 N m (10.00 1.00 lb ft) (9) Torque for the housing group ... 14.0 2.0 N m (10.00 1.00 lb ft)