Ribbed belt torn

Technical Data: Lupo 1.4 75 PS Gasoline 07/1999 (no automatic) +Servo +Klima Hello Community, I experienced yesterday evening what no one wants to experience! The kerb belt is torn because the EPC lamp sporadically turned on and there was a grinding rattled noise at the front right I already ordered a tension roller and also belts on Friday because I already knew what would happen. Well, yesterday was shopping and it is torn I need help with the following questions: 1.) Does someone have a technical drawing like the belt to put in? 2.) Does anyone have tips that will make it easier for me to install the new belt on Monday/Tuesday? 3.) Is there something I just think of as the Lupo Fachman? Use this and I trust everything to do! I just want to get a preliminary information for tip’s and advices that I have easy to check on whether there are handles that make the use easier etc. Otherwise I will have to say that the Lupo is a great snippet and I would like to bring it to a bit of fun.