Everything is together and looks great but no matter what I do I can get this carb jetted correctly.
https://www.instagram.com/p/BGDmv2ZmnYm
After getting a mediocre idle I discover that my engine has a bad seal. Not a big deal and while replacing the seal I discover the crank is out of true. The wobbly crank is what shortened the life of the seal. I thankfully have another crank and new bearings on hand. Thanks to Chris from Tomahawk mopeds and Nash for sharing ideas around pressing on bearings. Time to build my own tool.
https://www.instagram.com/p/BGitJ3cGnSq
It works great and now it is building time!
https://www.instagram.com/p/BGnJdaTGneN
With the engine back on the bike the idle is better but still not great. No idea what is going on here.
https://www.instagram.com/p/BGozrduGnba
https://www.instagram.com/p/BIaNaVng4xQ
I suspect that maybe there is a leak around the clamp on carburetor. I try a new shim and that doesn’t work. I then try using a completely new carb with a spigot mount. It doesn’t really fit and the issue remains.
https://www.instagram.com/p/BJKBgm8gnTs
In a last ditch attempt I break down the carb and rebuild it completely…still impossible to jet. On a fluke I took the intake off and low and behold it has a hairline crack…insert swearing here…
https://www.instagram.com/p/BJjE8SSgVgg
https://www.instagram.com/p/BJmQVTmhO3W
If I’m anything I’m tenacious, but try as I might I couldn’t save the old intake. Ordered a new one from Treatland.tv and I’m finally back in business. My assumption is that the out of true crank caused excessive vibrations and the strain caused the crack.
https://www.instagram.com/p/BJt-MPHg-wg
After dialing things in its done! Time to ride!
Next up…weddings and wanderings with wife and wheels.