CARTRIDGE GP-TURBOCHARGER 1836632 - Caterpillar

Caterpillar Diesel Engines can operate effectively in cold weather. However, engine starting and operation in cold weather is dependent on the type of fuel used, the oil viscosity, and other optional starting aids and warm-up aids. The purpose of this section is to:* Explain potential problems that are caused by cold weather operation* Suggest steps which can be taken in order to minimize starting problems and operation problems when the ambient air temperature is colder than 0°C (32°F) down to -55°C (-67°F) Frequent maintenance checks (more than those specified in the Maintenance Schedule) will be necessary when operating under freezing cold conditions.A discussion of all of the factors that affect the operation and maintenance of an engine in cold weather is difficult to outline in one publication. This is because of the differences in weather conditions, engine applications, and the supplies that are available in different areas. These factors, along with recommendations from your Caterpillar dealer and past proven practices should be combined with the information in this section to provide guidelines for cold weather operation.Cold Weather Hints
* If the engine is started for any reason, operate the engine until a minimum operating temperature of 71°C (160°F) is achieved. This will help to prevent the valves from sticking due to unburned fuel.* The cooling system and the lubrication system of the engine do not lose heat immediately upon shutdown of the engine. This means that an engine can be shut down for a few hours and still start readily. If the engine is shut down for at least eight hours, the engine should be considered cooled to the outside temperature.* Utilize the correct lubricant or fluid for each engine compartment before cold weather begins.* Inspect all of the rubber parts (hoses, fan belts, etc) weekly.* Inspect all of the electrical wiring and connections for any frays or damaged insulation. Keep all of the batteries fully charged and warm. * To prevent condensation on exposed fuel tank walls, fill the fuel tank when the engine will be shut off for eight hours or more. Keep the fuel tank as full as possible.* Inspect the air cleaners and the air inlet daily, or as necessary, when working in snow.
Do not store alcohol or starting fluids in the operator's compartment. They are highly flammable and toxic.
DO NOT USE ETHER (starting fluids) unless specifically instructed to do so. This diesel engine is equipped with an electric air inlet heater system to aid cold weather starting and reduce white smoke. Do not spray ether into the air inlet. It will contact the heater elements. Use starting fluid ONLY if the vehicle is equipped with the optional automatic ether injection system or immediate engine damage and personal injury may result.
* Inject starting fluid only when the engine is cranking.* Air system dryers may be effective in reducing condensation and ice formation in air systems.* Alcohol injection may prevent moisture from freezing the air compressor regulator and other components of the air system.* For jump