HARNESS A 0386727 - Caterpillar

Hints for Cold Weather
Make sure that you read the information for selecting the lubricants to use in cold weather. Refer to Special Publication, SEBU6250, "Lubricant Viscosities" for more information.Prepare the machine for the weather conditions. Use the following options to keep the machine warm: heaters, enclosures for compartments and storage facilities.
To assist in warm-up, block the radiator. Blocking the radiator will restrict air from the fan.
Before the beginning of cold weather, install the correct lubricant in each compartment.
Keep all starting fluid at room temperature. Inject starting fluid only while the engine is cranking.
Provide cooling system protection for the lowest expected outside temperature.Premix the antifreeze solution for the cooling system. At the minimum, the freeze protection that is provided by the solution should be equal to the system protection requirements.
Check all rubber parts weekly: hoses, tires and fan drive belts.
Check all electrical wiring and connections for any fraying or for damaged insulation.
Keep all batteries fully charged and warm.
Fill the fuel tank at the end of each shift.
Check the air cleaners and the air intake daily. If snow is present, check the air intake more frequently.Steering response on equipment with hydraulic steering may become very slow at very low temperatures. This can happen even if the correct oils are used.If the engine is started, run the engine until the engine reaches operating temperature. Achieving operating temperature will help prevent the intake valves and exhaust valves from sticking.
Personal injury or property damage can result from alcohol or starting fluids.Alcohol or starting fluids are highly flammable and toxic and if improperly stored could result in injury or property damage.
Alcohol should never be injected or poured into the air brake system. The use of alcohol in the air brake system can cause components to wear prematurely.
Do not store starting fluid or store alcohol in the operator compartment.Do not Inject alcohol or pour alcohol into the air brake system. The use of alcohol in the air brake system can cause components to wear prematurely. Alcohol may be injected in certain air compressors in order to prevent moisture from freezing. Consult your Caterpillar dealer for further information.The cooling system and the lubrication system for the engine do not lose heat immediately upon shutdown. The transmission and the hydraulic system lose heat more rapidly because of more exposed areas. Gear cases cool rapidly, since the gear cases do not operate as warm as other compartments.This means that an engine can maintain the ability to start readily after being shut down for a few hours. The other systems will lose heat more rapidly. The equipment will require exercising upon starting. If the engine is shut down for at least sixteen hours, the engine will cool down to the outside temperature. Running the engine at idle will keep the engine compartment warm. The compartment for the transmission will also be kept warm. However, running the engine will not keep hydraulic systems warm.The outer wrapper on hydraulic hoses can crack when flexing occurs in cold temperatures and does not