How do you open up the Airbelt E Series Kombi head to clean it? It looks simple enough. 2 screws at the back: off, 2 screws holding the metal plate: off, then 2 smaller screws under the plate next to the wheel axles: off.
But it still won't come apart. Something else at the front end is still holding the casing together, but what? Possibly more screws under the wheels, but I can see no way to remove them?