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| Illustration 1 | g00516164 |
Power Train Oil Cooler | |
Coolant from the engine comes in at end (A). The coolant flows through many long tubes that are in the cooler. After the coolant goes through the tubes, the coolant flows out through end (B) of the cooler and returns to the engine cylinder block.
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| Illustration 2 | g00516165 |
Schematic of Transmission Oil Cooler (A) Coolant flow in (B) Coolant flow out (C) Power train oil flow out (D) Power train oil flow in | |
Power train oil with a high temperature comes from the torque converter outlet (D). This oil comes in at the side of the cooler. The oil flows around the tubes inside the cooler. In this process, heat is removed from the oil. The heat is given to the coolant of the engine. The engine coolant goes through the tubes inside the cooler. The engine coolant takes the heat from the oil. The coolant is then cooled by the engine cooling system.
After the oil goes along the tubes in the cooler, the oil goes out through passage (C) at the side and has a lower temperature. The cooler oil then flows to a manifold and sent to the transmission and steering clutch and brakes for lubrication and cooling.
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| Illustration 3 | g00516166 |
Lubrication and Torque Converter Charging Manifold | |