Fatboy 06 leak from Peacock vaccum Plate
 

Replace it or rebuild it?
Part number?

I hear that's pretty common, I'd replace it with a pingal.
They are known for quality.

for a temp fix you can take the back off where the vac line connected an there's a spring an a diaphram you can flip the spring an diaphram until you get a new one. I purchased a Pingel to replace mine with since this is a known potential problem.

Thank you for the answer.