| 摘要 |
The device has a sealing body (2), which is provided at the interior of the oil pan (1) of the gear box on the side facing the drain hole (3). The sealing body is so fastened over an oil drain screw (4) against the force of a spring element (5), from the outside, that the drain hole is sealed. By releasing the oil drain screw, the sealing body is pressed inward by the force of the pre-stressed spring element, so that the oil contained in the oil pan can flow through the drain hole. |
