| There's the sump plug underneath which is where you drain the oil. The nut is magnetic so you'll probably have quite a bit of swarf (bits of gearbox!) on there. Use another (stronger) magnet to get these off.
The other is on the side. Just unscrew this an it will pull out as a piece of tube with a fine gauze around it. This catches all the smaller lumps and also those that are non-metallic and don't get caught by the magnet. This is also where you want to look for flaked chrome from the rockers - they're the small silvery flakes that aren't magnetic... |