If you need to perform maintenance tasks on your Sachs B 805 then it is always a good idea to have a Workshop Manual to keep just for reference in case you want to know techniques to remove a particular part such as the Door and fit it again appropriately.
Sachs B 805 Workshop Manuals provide you with unique diagnostic details with regards to your automobile therefore if something is playing up it can help you figure out what the situation is and some ways to repair it. You will be able to decide if you can do this yourself or in the event the job is simply too big you can book your B 805 in to a nearby friendly mechanic.
Sachs B 805 manual