Finished building my Tata T1 Prima racing truck with all the instructions ( 42041 redesign). My original prototype had minor errors in it but now it has been perfected and PDF instructions available :
42041 Race Truck - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO Technic 42041B Race Car | LEGO Technic 42041B Race Car … | Flickr