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Old March 27th, 2024, 03:24 PM   #1
unionjack
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vacuum leak/ petcock not working

so my fuel petcock wouldn't dispense fuel and I purchased a new one and that one wont either, I originally thought it had to do solely off of there being corrosion at the top but my next lead is to check where the vacuum is being produced, is the only vacuum tube the one that connects to the carb?
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Old March 27th, 2024, 04:17 PM   #2
ducatiman
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MOTM - Nov '18, Mar '17
Correct, brass fitting at top/front of left hand carb. Vacuum is constant from there. Do NOT USE any other fitting!


What year is your 250?
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Old March 28th, 2024, 02:05 AM   #3
unionjack
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it is a 2007
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Old March 28th, 2024, 11:21 AM   #4
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MOTM - Nov '18, Mar '17
as new OEM petcock retails at $120 plus freight..... I'll rebuild (and wet test) yours for $65 shipped back to you. Includes all labor, all consumable parts and return freight back to you!
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Last futzed with by ducatiman; March 28th, 2024 at 03:26 PM.
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