Over the clutch housing, the moist clutch fluid is not lubricant, it is actually actual opposite for anti slip reason. I do not need details if there is cooler on this facet. I suppose I did not create it nicely. I was intended to convey separation of gearing and clutch https://x50gearbox26876.tinyblogging.com/the-2-minute-rule-for-x50-gearbox-77459079