... 50°C.Lubricant should be heated up to10°C before starting if the ambient temperature below 0°C.II . ... gearboxFour assembly types according to output shaft : I , II , III, IV , Face to output shaft, its ... 50°C.Lubricant should be heated up to10°C before starting if the ambient temperature below 0°C.II . ... gearboxFour assembly types according to output shaft : I , II , III, IV , Face to output shaft, its ...