GF27.55-P-2000LEH Transmission Oil Cooling, Function

GF27.55-P-2000LEH Transmission oil cooling, function
- TRANSMISSION 722.950

Component Identification:

Function requirements for transmission oil cooling, general
^ Circuit 87 (connected circuit 15) ON
^ Circuit 61 (engine running)

Transmission oil cooling, general
Transmission oil cooling lowers the temperature of the transmission oil and thus prevents overheating damage in the transmission.

Function sequence of transmission oil cooling
The transmission oil is drawn out of the transmission oil pan by a mechanical pump in the transmission and is pumped via the feed to the transmission oil heat exchanger (which is integrated in the engine radiator). The transmission oil then flows through the return line back to the transmission.