Author Topic: 81 650 vb44b carb assy  (Read 149 times)

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Offline Edbro650

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81 650 vb44b carb assy
« on: December 05, 2025, 11:28:04 AM »
hello all! newbie
was going thru carbs and found tiny o-rings
 in ultrasonic cleaner.
question: under the pilot screw, is there a washer and an oring that's sits into the carb ?
in each kit, there are 3 of the same size. one for pilot screw, one for bowl drain plug and don't know where 3 rd one may go.

TIA !!
on another note, the vac tee's were not available so I carved them from a black bungee cord end( .556 thou exactly) then used a heated rod to melt the one hole in the top.
Cheers< Dennis

Offline fizzlebottom

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Re: 81 650 vb44b carb assy
« Reply #1 on: December 05, 2025, 03:35:59 PM »
It may be for the needle jet holder plug. If it is another tiny o-ring, then it is probably for the accelerator pump passage seal on the #2 carb bowl.
1982 CB650SC Nighthawk
2024 Kawasaki Z900RS