Seized Engine....I thought

[bighamms]

No PRIme on this petcock. Only RES and ON. my local autoparts store doesn't care clear fuel line. But, I've taken the float bowl screw off several times and there is definitely fuel in the carbs.
I suspect that the issue is with the vacuum line. I installed a new line, but I can't really tell if the engine is creating vacuum. I would guess that is has to be since I'm finding fuel in the float bowls.
I've also taken out both spark plugs and wiped them down to ensure that I'm getting spark.

Side issue.... When trying to start is earlier, I had the bike on the side stand and the wheel turned. I went to pull my key out and turned the key to the "PARK" position which locks the steering assy. Now I can't get the damn thing to unlock. Could be the 90 degree heat, but man I'm a little frustrated today.

 

[bighamms]

just thought of something, kind of a long shot, but when i rebuilt the carbs I took the airbox out. After reassembly, I put everything back together, but didn't put filter back in airbox. Could these bike be that finicky? Can't test now because I'm at work.

 

[BassCliff]

Hi,

Try pushing the key down into the ignition switch just a little, then turn to release it from the "Park" position. You don't really want to use that position as it turns on the tail light and can run down your battery. When you park the bike, turn the key to the left, all the way to the "Lock" position to lock the forks.

These bikes like a well-sealed air intake system. From the factory, the carbs have been jetted to see a certain volume of air taken into the system. If you change the air flow you must change the jetting. So, yes, use the a clean air filter in a properly sealed air intake system (airbox, boots, etc).

Airbox Sealing:
(by Mr. Roostabunny)

Air Intake Repair:
Airbox removal, intake boots and O-ring replacement​

Thank you for your indulgence,

BassCliff

 

[bighamms]

@basscliff....thank you sir. I have tried everything I can think with the key. I ended up posted the same issue in another section and was pretty surprised to find that this seems to be a known issue. One which seems to have a 50/50 success rate in terms of unlocking the assy. I plan to take it apart and see where that gets me.

Regarding the airbox, i will stick the filter back in and see of that helps. My other thought is whether I should us a full tank of gas. I was avoiding a full fill-up because the tank is not properly mounted (primed and ready for paint).

How would I go about checking the vacuum? If I remove the vacuum from the petcock port and put it against my skin while pushing the start button, should I feel it trying to suck?

 

[Mekanix]

Yes you would feel suction

What did you set the float height to ?

Or have you done much to the carbs yet ?