Not sure how much difference there is but I copied and uploaded to the files section of the forum my owners manual for our 2001 Naational Surf Side 32 ft MH. It looks very similar to the Tropical. Either click on the Files button in the menu bar above or just go here. I hope this helps you out as they may be the same for most of your needs... better than nothing
Hopefully someone will come through for you on getting a copy of the Tradewinds Manual.
2001 Fleetwood Discovery 38F, 2013 Honda CR-V, Roadmaster Falcon All Terrain Tow bar. Magalia, CA, iRV2 Supporter, Member FMCA