Thank you camelman, I did better than getting a manual for her, I traded her in.
This site is a monster site, I wouldn't ask the questions but I can tell that there are some seriously high quality riders here with loads of experience. I do appreciate the heck out of it. It's relevance both ways. I wouldn't trade this site in. I have all those downloaded manuals from this site, it's why I found this site!
The motor: It's a long story I won't tell it all. I'll summarize it short. I bought 1 1976 cb400f SS red tank in 1980's totally sweet, for $400.00 it had under 1000 miles. I put over 30k on it. Sometimes with 5 yr breaks and no storage prep, never. I also got a another 76 cb400f SS yellow tank in the 80s, guy across the street was moving I asked him if he wanted to sell it, he gave it to me. it looked thrashed, obviously he had no idea how to maintain it. I parked it in the backyard never looked at it.
2005 riding my red one back and forth to work 90 miles each way (60mpg wide open both ways, yeah!), i lost power and nursed it home, without any process of elimination I took the motor out, I went in the back yard and pulled the one parked motor, swapped carbs and the motor took me to work the next morning. head gasket leaks a little more than I like it to. It might of been an all nighter!
Later that year I parked it. in 2009 the carbs were plugged a slide was stuck and one main jet post had eroded almost to the o-ring so I pulled a carb off the other bank put it in and left it in a pile on the bench till 2015 got the carbs back on and working. Looking at the rolling frame in the backyard and seeing restorations on this site, I looked at the bike, it has 1800 miles on it. HOLY DAMN! So I'm going through that, the motor I'm working on is for practice in changing the head gasket in the motor put in my rider bike. I'll eventually put each motor back into their original cradle. The one I'm working on there's nothing wrong with it, I'm blown away by what it looks like after 30k. The slipper and tensioner isn't anything like I expected to be. I'll look at the rings, and put it back together.
I got 2 cb400f ss bikes, 84 xr500R, IT250F with YZ components, no wife no more! And I don't work any more, no income, and no bills, and scuba dive my butt off in Southern California. I didn't try to land paradise, I honestly tried the traditional way of living, wife and kids house, work, like the bike in backyard I accidentally discovered what I have. lol.