There are pictures of the manual in the media section. You should start your own thread in the project and rides section and post pictures of all your parts. I'm sure someone will be able to help.
Thank you for your suggestion. I checked out the media section, and most of the images and all the manual pages are for a Healthkit Boonie Bike, not a Heathkit Hilltopper. I have a restored Boonie Bike and it's manual - these are two very different minibikes. The Hilltopper has a Comet Torque converter, but I do not know what model it is, but I do know I am missing parts. The Comet belt has a part number I cannot match to an exiting available belt. If I new what model TAV it had, I would have a place to start. This bike has both a front drum brake and a rear band brake that I do not know how to fix (but replacement part) because I do not know how to assemble it.
Unless this Hilltopper had the paint stripped down to bare metal, it has been painted red most of it's life. I do not know of a Hilltopper that was anything but gold. The handlebars are painted red; I've never seen a Hilltopper that did not have chrome handles.
I grew up in Benton Harbor Michigan where these were built and had a uncle who worked for Heath Company (now deceased). We moved to St. Joseph Michigan, and the new Health Company building was down the street. Parents would not let me have a mini-bike. I finally bought my first from Craig's List after my divorce. Happy now
I am hoping someone can help me out. I used to see Hilltopper manuals for sale on ebay, but that has been a long time ago.