VALVE GP-RELIEF 2097792 - Caterpillar

There is restricted visibility to the area directly behind the machine. Failure to make sure the area is clear could result in injury or death. Use a second person on the ground to make sure that the area is clear before you operate the machine in the REVERSE position. Refer to the Operation and Maintenance Manual, "Operation Information" for more information.
Visibility behind the machine is restricted from the operator station. Before you operate the machine in the REVERSE position, a second person on the ground is to be used to make sure the area is clear. The person that provides the direction must remain in sight of the operator at all times. Stop the machine if the person that provides the direction can not be seen or understood.To prevent injury, make sure that no people are on the machine or near the machine. To prevent injury, keep the machine under control at all times.Reduce engine speed when you maneuver in tight quarters or when you are going over a hill.Select the appropriate travel speed before you begin to drive the machine downhill. Do not shift the transmission control while you are going downhill.When you drive the machine downhill, use the same gear speed that would be used to drive the machine uphill.Do not allow the engine to overspeed when you go downhill. Do not disengage the transmission while you are travelling downhill. If equipped, use the retarder control to reduce engine overspeed when you are going downhill. If your machine is not equipped with a retarder control, use the service brake control to reduce engine overspeed when you are going downhill. Never coast the machine.Adjust the operator's seat. Fasten the seat belt.Do not operate the machine when the parking brake is applied.Do not operate the machine without normal air pressure.Loading the machine in a straight line is preferred.Do not overload the bowl.Operating The Machine
Check for adequate clearance around the machine.
Adjust the operator seat.
Adjust the mirrors.
Adjust the steering column.
Fasten the seat belt.
Raise the bowl in order to pass over any obstacles.
Depress service brake control (4) in order to prevent the machine from moving.
Push the bottom of parking brake control switch (2) in order to release the parking brake.
For operator comfort and maximum service life of power train components, deceleration and/or braking is recommended before any directional shifts are made.
Move the transmission control to the desired direction and the appropriate gear speed.
Release the service brake control.
Depress the throttle pedal until you achieve the desired engine speed.
Drive the machine forward in order to have the best visibility and the best control.Secondary Steering (If Equipped)
If alert indicator (6) flashes, steer the machine immediately to a convenient location and stop the machine.Make any necessary repairs before you return the machine to operation.The effort that is needed for steering may increase as the machine slows.Secondary steering only functions while the machine is moving forward.Alert indicator (6) indicates that the secondary steering system is engaged. When the secondary steering system is engaged, the primary steering