Something is happening to make it jam, look closer at the underside is there any tear or scrapes in the bottom if that looks good then bring it in about half way push on the top of the box to kick it back then look under the front with a light put a small block of wood under the edge to hold up if needed. There might be a broken tooth on the drive gear and if it hits just right it will stop. Is this doing this everytime it goes out?
Mark Anderson - Nebo NC - western NC - RV Restoration tech - 9 Doggies - Outdoors person
1990 33ft Wilderness Cimarron 33X