416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Caterpillar

Illustration 1	g00790524
203-5487 Bank Valve (Five)

(1) Extendable stick control valve

(2) Stick control valve

(3) Bucket control valve

(4) Swing control valve

(5) Boom control valve

(6) Torque for the plug ... 70.0 ± 7.0 N·m (52.00 ± 5.00 lb ft)

(7) 202-2236 Bank Cover and Valve Gp

(8) Torque for the relief valve ... 70.0 ± 7.0 N·m (52.00 ± 5.00 lb ft)

(9) Solenoid valve for the hydraulic shutoff circuit

Torque for nut (10) ... 9.5 ± 1.5 N·m (7.00 ± 1.00 lb ft)

Torque for the solenoid ... 50.0 ± 5.0 N·m (37.00 ± 3.00 lb ft)

Nominal voltage for the coil ... 12 VDC

Maximum voltage ... 14.5 VDC

Resistance at a temperature of 25.0° ± 5.0°C (77.00° ± 9.00°F) ... 10.5 ± 0.3 Ohms

(11) The O-ring plug

Torque for the O-ring plug ... 14.0 ± 1.0 N·m (10.00 ± 1.00 lb ft)

Torque for the orifice ... 6.8 ± 0.5 N·m (60.00 ± 4.00 lb in)

(12) Torque for the plug ... 70.0 ± 0.5 N·m (52.00 ± 0.40 lb ft)

(13) Outlet

(14) Solenoid valve for the side shift lock circuit

Torque for nut (15) ... 5.5 ± 1.5 N·m (4.00 ± 1.00 lb ft)

Torque for the solenoid ... 50.0 ± 5.0 N·m (37.00 ± 3.00 lb ft)

Nominal voltage for the coil ... 12 VDC

Maximum voltage ... 14.5 VDC

Resistance at a temperature of 25.0° ± 5.0°C (77.00° ± 9.00°F) ... 10.5 Ohms

(16) Torque for the nuts ... 27.0 ± 3.0 N·m (20.00 ± 2.00 lb ft)

Note: Place three 4T-2723 Shims between the valve sections during assembly. Place one shim over each stud. The shims are necessary in order to prevent the spool from binding in the valve body.