Note: A hex wrench is required to loosen the gearbox fill plug.
1. Place a suitable container under the transmission filler plug located on the right hand side of the transmission. To unscrew the plug, you will need a hex wrench, but if it is not available, you can use a tall nut or a piece of hex and a wrench (see fig. 16.1).
Pic. 16.1. Using a tall nut and a wedge to loosen the gearbox filler plug
2. The fluid level should be at the bottom edge of the fill/check port.
3. If necessary, add fluid until it starts to flow out of the filler hole.
4. When the level is correct, install the plug and tighten it securely.