Originally Posted by MBnKen
... I do have the Newmar slide room controller tool ...
Shhhhh, the Newmar tool police might be reading this...... Remember those pesky letters from them (actually probably their lawyers) wanting to buy back all these tools????
That tool certainly ranks as one of the most useful and best get-er-back-on-the-road tools!
Sorry, I can't offer advice on replacing the gasket....