HOSE AS 4438144 - Caterpillar

Illustration 1 g02405717
(9) Supply port for the fan drive motor, forward rotation. (10) Return port for the hydraulic fan motor, forward rotation (13) Return oil port (15) Supply port (1) Torque for O-ring plugs ... 34 N m (301 lb in) (2) Torque for the check valve group ... 9.5 N m (84.1 lb in) (3) Torque for the locknut ... 12 N m (106 lb in) (4) 166-8498 Relief Valve Gp Final installation torque ... 50 N m (37 lb ft) Relief valve pressure setting ... 20700 600 kPa (3002 87 psi) Maximum flow rate ... 100 L/min (26 US gpm) Maximum rated pressure ... 42000 kPa (6092 psi) (5) 128-2780 Check Valve Gp (REVERSING FAN) Final installation torque for two check valve groups ... 100 N m (75 lb ft) Cracking pressure ... 10 kPa (1.5 psi) (6) Final installation torque for 178-9037 Diverter Valve (REVERSING FAN) ... 85 N m (63 lb ft) (7) Torque for the O-ring plugs. ... 70 N m (52 lb ft) (8) Torque for plugs ... 5.5 N m (48.7 lb in) (11) Torque for the locknut ... 9.0 0.5 N m (79.7 4.4 lb in) (12) 152-8340 Solenoid Valve Gp Final installation torque ... 108 7 N m (80 5 lb ft) Operating voltage ... 24 VDC Resistance at 25 5 °C (77 41 °F) ... 32.6 1.6 Ohms (14) Torque for plugs ... 9.5 N m (84.1 lb in)