I posted before about putting the carbs back together. Well, I must have done something right because this grandfather ran today for the first time in maybe ten years!!!




Two things I noticed that are of concern are as follows:
1) White smoke coming out of the exhaust. It's sweet, so I'm pretty sure it's coolant. That means a head gasket replacement. Eh, not the worst thing in the world, I think I can do it. Might even make my own one instead of paying whatever ludicrous price they're going for. However, I'd like to take the bike out for a ride to confirm that this is indeed the problem. Old bikes like to generate a lot of smoke when they haven't been started for a long time. Dust, bugs, previous owner's ashes, etc. So, a short ride might clarify the diagnosis. What do you all reckon?
2) Major concern: the throttle response is insanely sensitive. The grip moves a very short distance before it is at full throttle. The throttle isn't tight to pull, so I'm not sure what the deal is. I haven't greased anything on the carburetors, just put them back clean. It is possible that I mixed up the push/pull cables (I mean, I just guessed), and during the carb rebuild I lost one of those felt o-rings, but the other one was good enough.
I also plan on checking the valve clearances tomorrow. The engine is running a little bit rattle-y, figure it's either the valves or the camchain.
Aside from that, the rear brake caliper piston has seized. I ran 125 psi through it got half way then nothing, even after sitting in carb cleaner for a day. Reckon I may have to order a whole new caliper, but I'd prefer not to!
I would like to mention again that this forum has been fundamental in getting this old grandfather kicking again. I've consulted it so many times throughout the restoration process. Thank you everyone. Hopefully I'll be riding it next week and enjoying the last decent weather in Washington before winter sets in. Come on global warming, hold out for me!!


