It is not an official MTD Products Inc, website, and MTD Products Inc, is not responsible for any of its content. This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. Cub Cadets became known for their dependability and rugged construction. Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". There were a wide variety of Cub Cadet branded and after-market attachments available including mowers, blades, snow blowers, front loaders, plows, carts, etc. During the 1960s, IH initiated an entirely new line of lawn and garden equipment aimed at the owners rural homes with large yards and private gardens. I would say your rad and all else in the cooling system is up to par and it is simply an open stat.Ĭub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. Internal engines might not generate power efficiently but they are very good at converting fuel into heat. and working thermostat, it will throttle the coolant flow to the radiator so that the engine either retains the desired heat or is allowed to radiate the heat via the rad. Which on virtually any water cooled engine is just under 210 by a few degrees.Įfficient use of fuel also requires the near boiling point temp. Until the sludge starts to build up in the oil due to the moisture not being evaporated because the engine is not allowed to get up to proper operating temp. My guess is both of your thermostats are stuck in the open position. The service manager is obviously not educated in what a thermostat does. I don't see what could make the run cooler. This did not sound right to me but these things are supposed to run hot. The service manager at the local dealership told me that there is noway that in 50 degree weather the tractors will get up to temp. The only thing I can think of doing is change the thermostats but it seems unlikely that both are not working. Again, you are not running warm enough, if you get it up to recommended temperature it will run better, cleaner and have more power! Another factor between a 1572 and a 1772 is a larger engine on the 1772 building more heat with the same cooling capacity (radiator size) between the models. Overheating can be caused by thermostats, belt condition, grass in the radiator fins, water pump impeller, and calcium/rust build up could be issues. If you were having an overheating issue yes, water wetter, antifreeze, and radiator cap pressure all help. Again, you are not running hot enough or your gauges are not showing accurate.
Calcium and rust build up will cause the engine to run hotter as the heat from the engine can not transfer to the coolant, or the coolant can not transfer heat through the radiator tubes for the air passing across it to reduce the temperature. Products like water wetter are designed to make the engine run cooler. If you feel the upper radiator hose warming up as the engine is warming up the thermostat is not sealing and need replaced.
#NEW HOLLAND TC33D TRACTOR COOLANT IMMERSION HEATER FULL#
You should NOT feel any heat until the engine gets up to full operating temperature (rated temperature of the thermostat, varies around 170 to 190 degrease) then the thermostat should open and start flowing coolant to the radiator. Start the engine up cold and as it warms up place your hand around the upper radiator hose (be carefull of the fan). Depending on what thermostat is installed in the engine it should be running 170 to 190 degrease when up to operating temperature.
You are not running warm enough! You are not having an overheating problem rather running too cool as the thermostats are opening too soon or are not sealing.
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