Where is the gearbox filler on Peugeot205 diesel engine?

On a Peugeot 205 diesel engine, the gearbox filler is typically located on the top or side of the gearbox casing. It is usually a plug that can be accessed easily, often requiring a wrench or socket to remove. To fill the gearbox, you would remove this plug and add the appropriate Transmission Fluid until it reaches the correct level. Always consult the vehicle's manual for specific details and recommendations.