| Oil drain and inspection plug -A- |
| To gearbox manufacture date „20 September 2004“, gearboxes were constructed with 2 plugs. |
| The second plug was then discontinued, and oil could be drained and the level checked with only one plug -A-. |
| A plastic overflow tube (with 8 mm hexagon socket head bolt, tightening torque: 3 Nm) is located behind the plug. Its length determines the oil level in the gearbox. |
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