Hi Guys, I have a 2008 Autotrail Cheyenne 740SE and a problem with the habitation door, The inner handle has stopped opening the door, it opens and closes fine from the outside but the inner handle does nothing. I would guess that there is a cable from this handle to the door catches but need to know A) is that correct and B) if so how do I access the inner workings of the door? I cannot find any drawings or pictures of the door or its inner workings? I am away in the MH at the moment so don't want to Start taking it to bits until I get home so just looking for a heads up on this?

Many Thanks