BOOM LOCKING VALVES

CD99N013 Located on the attachment control valve, this valve is used to immobilize the boom during road travel. See “Road travel” in the “Job Site and Road Operation” Section. The valve lever can be accessed from under the valve bank partition hood. When the valve lever is turned downwards, the boom can be moved. When the valve lever is turned upwards, the boom is immobilized. NOTE: Before starting work, turn the lever to the downward position (boom can be moved).

CD99N014 If the machine is fitted with safety valves, an additional valve located on the fuel tank, should be used to immobilize the boom.

When the valve lever is turned upwards, the boom can be moved.

When the valve lever is turned downwards, the boom is immobilized. NOTE: Before starting work, turn the lever to the upward position (boom can be moved).

WARNING: Before driving on the road, make sure that the valve levers are in boom immobilized position.