If you need technical information or help with your BOSCH ignition squarecase Ducati 900SS - Darmah engine - post your FAQs, comments & questions here.
hi all
at the bottom of the breather tube is there/should there be a seal/o ring because after a run there is a slight oil weep from that area.
many thanks from deepest wales
stuart
There should be an aluminium crush washer about 1mm thick (when new). They should be replaced if they have become 'flattened' out but then the breather tower is not something that normally gets removed/re-installed too often.