Before Operating the Machine

This machine will spot turn with the engine running, even though the transmission control is in NEUTRAL. Always apply the parking brake while starting the engine. To start the engine, refer to the procedures given in “Operation Section, Engine Starting” in this manual. Before Operating the Machine Clear all personnel from the machine and the area. Clear all obstacles from the path of the machine. Beware of hazards such as wires, ditches, etc. If radio antennas are installed, ensure that none of the antennas will contact electrical wires when the machine is operated. If clearance is not sufficient, tie the antennas down to avoid contact with electrical wires. Be sure all windows are clean. Secure the doors and windows in either the open or shut position. Adjust the rear view mirrors for best vision, especially close to the machine. Make sure the machine horn, the back-up alarm and all other warning devices are working properly. Adjust the tilt and length of the steering column so that it is best suited for operating the machine. Fasten the seat belt securely. Before operating this machine, read and understand the information given in the “Operation Section” of this manual. Machine Operation Operate the machine only while seated and with the seat belt fastened. To minimize whole body vibration, limit daily machine usage to four hours at the dig site; substitute operators if the mission dictates more than fours hours at the dig site. Operate the controls only with the engine running, unless instructed otherwise. The operator must be satisfied that no one will be endangered before moving the machine. Do not allow riders on the machine. Report any needed repairs noted during operation. Stay a safe distance from the edge of cliffs, overhangs and slide areas. If the machine begins to side slip on a grade, immediately turn the machine downhill. Be careful to avoid any condition which could lead to tipping when working on hills, banks or slopes, and when crossing ditches, ridges or other obstructions. Whenever possible, work up and down slopes, rather than sideways. Keep the machine under control and do not work it over its capacity. Be sure any hitch points and the towing device are adequate. Never straddle a wire rope cable or similar device, nor allow others to do so. Know the maximum height and reach of your machine. Always keep the ROPS (the top half of the cab shell) installed when operating the machine. Always remove the ROPS (the top half of the cab shell) when preparing the machine for air drop. Always kneel the machine and install the kneeling lock pins when driving and parking the machine in a transport airplane. When operating this machine, follow the procedures and heed the warnings given in the “Operation Section” of this manual. Machine Parking Park the machine on level ground, with the blade resting on the ground, the transmission control lever in NEUTRAL, and the parking brake engaged. Block the drive belts (on downhill side) if the machine must be parked on uneven terrain. Move the electrical disconnect switch into the OFF position after parking the machine and stopping the engine. For detailed parking instructions, refer to “Operation Section, Machine Parking” in this manual. 13 Safety Section Safety TM5-2430-200-10