However this model is five years old already it needed an update with some great events upcoming this autumn. Last year I modified the Volvo unit a little bit; some chassis mods, new drive train and boogie lift.
But now the biggest modifications needs to be done with the trailer. At LEGO World last year I had several malfunctions while unloading approx. 18 kg of beans. The belt was very dirty and it was stretched pretty much. As I just built two new end conveyors I'm modifying the one in the trailer as well. It looks like a massive operation but I'm hoping getting it fixed in a few evenings. With 'STEAM' coming early October I definitely need to get it running properly again.