Good morning. I have a problem and as a good solution with little budget, I prepare to fix it myself. One of the van's straps has gone to disruption, (it is not the distribution) and the brake pedal has become hard, it does not go down and of course it does not stop. My request is whether you have any Citroen Jumper 2.5 D workshop mechanics and other manuals that have to do with the arrangement of this van.