EDGE-CUTTING 4733020 - Caterpillar

Personal injury or death could result when towing a disabled machine incorrectly.Block the machine to prevent movement before releasing the brakes. The machine can roll free if it is not blocked.Follow the recommendations below, to properly perform the towing procedure.
This machine is equipped with spring applied, air pressure released brakes. If the engine or the pressure air system are inoperable, the brakes are applied and the machine cannot be moved.These towing instructions are for moving a disabled machine a short distance, only a few feet at low speed, no faster than 2 km/h (1.2 mph), to a convenient location for repair. These instructions are for emergencies only. Always haul the machine if long distance moving is required.Shielding must be provided on the towing machine, to protect the operator if the tow line or bar should break.Do not allow riders on the machine being towed, unless the operator can control the steering and/or braking.Before towing, make sure the tow line or bar is in good condition and has enough strength for the towing situation involved. Use a towing line or bar with a strength of at least 1.5 times the gross weight of the towing machine, for a disabled machine stuck in mud or when towing on a grade.Keep the tow line angle to a minimum. Do not exceed a 30° angle from the straight ahead position.Quick machine movement could overload the tow line or bar and cause it to break. Gradual and smooth machine movement will work better. Normally, the towing machine should be as large as the disabled machine. Satisfy yourself that the towing machine has enough brake capacity, weight and power, to control both machines for the grade and distance involved.To provide sufficient control and braking when moving a disabled machine downhill, a larger towing machine or additional machines connected to the rear could be required. This will prevent it from rolling uncontrolled.The different situation requirements cannot be given, as minimal towing machine capacity is required on smooth level surfaces to maximum on inclines or poor surface conditions.Consult your Caterpillar dealer for towing a disabled machine. Engine Running:
If the power train and the steering system are operable, and the engine is running, the machine can be towed a SHORT DISTANCE, pulled out of mud or to the side of the road.The operator on the towed machine MUST steer in the direction of the tow line.
Make certain, that all instructions outlined in this topic "Towing" are carefully and exactly followed. Engine Stopped:Perform the following steps before towing the machine with the engine stopped. 1. Reverse the hydraulic steering hose connections ON ONE CYLINDER ONLY, so the steering cylinders can move freely.
Be sure the cylinder hoses are connected correctly before operating the machine. With the hoses reversed, the steering system will not function.
2. Inspect the machine for power train damage. If internal transmission or drive line failure is suspected, remove all four axle shafts.Contact your Caterpillar dealer or refer to the Service Manual for your machine, for axle