RV Repair: watter leak in slide out, hornet, unanswered questions

Question
need instructions on how to replace slide out seal on &where to buy seal for 2004 keystone hornet rv.

Answer
I don't have much experience in this type repair.  However, it cannot be that bad.  Rather than just shoot your question to the 'POOL' of unanswered questions, I will tell you what I would do.  I would try to find a YouTube video of someone replacing this seal on their camper.  I know of a site too that was all about camper people helping camper people with repairs.  I will try to find that site.  Sorry I cound not help more.