Hi Maria. For some reason this message just appeared as a "notification". I think it's the first time I've seen it and I'm pretty sure I haven't replied to it!
I'm afraid I can't help you out as I don't have a manual for my '86 Cadet. To be honest I didn't even know they came with one. I bought a new trailer (tear drop) in 2019 and it didn't come with one which was a bit frustrating.