Breather Modification

billirwinnz

Well Known and Active Forum User
VOC Member
My twin was pumping 500ml of oil into the catch bottle every 100 miles probably because of poor ring seal.

After a similar successful modification on my TTR I made an oil tank breather using an old cap and fitted a non-return valve and some clear hose to watch what happened. I connected the two ends of the existing breather pipes to each other so that they breathed into the oil tank instead of the atmosphere. I'm happy to report that after a 100 mile ride last night only about 5ml of milky oil appeared in the clear pipe.

Cheers Bill
 

billirwinnz

Well Known and Active Forum User
VOC Member
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