422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Hydraulic and Steering System Caterpillar

Illustration 1	g01626372

(2) Torque for two bolts ... 3.5 ± 0.5 N·m (30 ± 4 lb in)

(3) 220-3398 Solenoid Valve Gp

Operating voltage ... 12 VDC

Coil resistance at 20 ± 5 °C (68 ± 9 °F) ... 8.0 ± 0.5 Ohms

(4) Torque for the check valve group ... 27.1 ± 2.7 N·m (20 ± 2 lb ft)

(5) 185-4254 Solenoid Valve Gp

Quantity ... 4

Final installation torque for the solenoid valve group ... 40 ± 5 N·m (30 ± 4 lb ft)

Final installation torque for the nut (1) ... 13.0 ± 1.5 N·m (115 ± 13 lb in)

Operating voltage ... 12 VDC

Coil resistance at 25 °C (77 °F) ... 2.2 ± 0.2 Ohms

(6) Torque for the pressure reducing valve ... 27.1 ± 2.7 N·m (20 ± 2 lb ft)