Welcome, good luck and we look forward to helping you out. I have a 2002 Itasca Suncruiser 35U, which is essentially the same as an Adventurer 35U. I can attest to the build quality of this vintage as compared to some later ones.
In the meantime, you might want to create a signature block similar to mine and the other responders', giving the details of your MH, including your chassis. You can do so via the User CP in the toolbar. That way we will always know what you have. Similarly, if you complete your profile with at least a general geographic location, that will be helpful to us as well. Some issues can be climate related and it will help in recommending repair shops, etc.
2002 Itasca Suncruiser 35U