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OIL PRESSURE SWITCH CONSTRUCTION/OPERATION

BHE051319200T02

• While clutch or brake pressure is applied, the oil pressure switches turn on when the oil pressure reaches the operating pressure of the switch, and turn off when the oil pressure is below the operating pressure of the switch.

• The oil pressure switches are mounted on the lower control valve.

1 | Contact point
2 | Diaphragm
3 | Oil pressure
4 | When switch is turned off
5 | When switch is turned on