Motorcycle Repair: honda recon, vacuum tubes, vacuum lines

Question
My Honda recon just was worked on by my brother in law and he got it working really well but my friend took of the vacuum tubes on it thinking they were wrong but now its not working well. We cant figure out which tubes go where can you help

Answer
You broke the first rule of motorcycling, if it ain't broke, don't fix it.  Tell your friend to keep his mits off your bike.  I would go back to your brother in law and ask him to help you out (again)...  You can get information on the vacuum lines from the service manual if you have one. I am sorry I do not know the details of your engine, Good luck,  Jan