Hi, If you check out
www.classiswinnebagosandrvs.com you may find the info you need, You wil need to join the club, its free, they have alot of manuals and other info you may need. You can also post questions, Its a great site for Winnes and Mopar, the members are great and always willing to help. On CW website I am Winnie Muskoka, Hope this helps you.
Rick
1978 MinneWinne C25 powered by Chevy