Refill with oil.Ī leak at the filler plug or drain plug is probably due to a damaged sealing washer. Refit the plate, check that the gasket is straight, and tighten the screws evenly. Do not scratch the metal scratches can prevent a properĪnd lay the new gasket in place. Other plates are more easily reached.ĭrain the gearbox oil and unscrew the inspection plate. Some plates can be reached only by removing the gearbox, a task best left to a garage. There are gaskets under inspection plates, which leak occasionally if the plate has been removed and refitted badly. In cold weather, keep the oil warm for quicker filling. Squeeze oil from a soft plastic bottle fitted with a flexible tube into the filler hole, which is often hard to reach. Replace the plug firmly, but do not overtighten it. Any significant amount of metal debris indicates trouble inside the gearbox, and you should consult a garage.Ī new one. When the oil flow has slowed to a drip, put a finger in the drain hole and hook out any metal particles or other debris. Have some rag handy to soak up any splashes. Loosen the filler plug to make sure it has not seized and that you will be able to refill. You can use a 5 litre oil can laid on one side with the other side opened or use one of the special containers that can be sealed afterwards for carrying the oil for disposal. Put a container under the drain hole - large enough to take all the oil. Clean around the plug or plugs before you remove them. Sometimes there are two drain plugs, because of aĪcross the inside of the gearbox. Replace the plug, taking care not to overtighten it. Examine it and renew it if it is distorted, split or leaking. Oil is sold in such containers, as well as in larger tin cans. Reach it with a plastic bottle fitted with a flexible tube through which you can squeeze the oil. Your car handbook will specify what these are. It is important to use only the correct type and grade. Some gearboxes use engine oil, others use hypoid oil. If the level is too low, top up until oil begins to flow out of the hole. You can feel the oil when the level is correct. If you cannot get a clear view into the hole, push a fingertip in. The oil should be level with the bottom of the filler hole. Wipe the area round the plug with a rag to clean away any grit, then take out the plug. plug wrenches that remove gearbox, axle and sump plugs are sold in accessory shops, but look to see exactly what you need before you buy one. Some cars need a special tool that can be bought from a main dealer for the make of car. More rarely, you can reach the plug through an inspection hole in the car floor beneath the carpet.ĭepending on its type, the plug unscrews with an open spanner, a large, hexagonal Allen key, or a square-ended key. Stands at front and rear, and lie underneath the gearbox. To remove the plug, reach through the engine bay, or jack up the car, support it level on
0 kommentar(er)
