Hi all. We are new to motorhoming having bought our Chausson best of 10 in summer last year. Despite draining down the system for the winter we took it to the witterings this weekend as the shower tap was making a funny noise like something burst. After draining all the water out, I took the shower cover off and can see the shower tap has broken and told I need a replacement. Is this something we can do ourselves or do we seek help? If anyone could point me in the right direction I would really appreciate it!!!