The post is extremely helpful and detailed but needless to say the couploing on this bike (07 Street Triple) is different - one friend has suggested that you need to push it in formly first and then pull it apart because it is a high pressure line - someone else has suggested that perhaps the orangeclip need to come completeley off (although it does'nt seem to want to move further than a few milimetres - either way I think I'll buy some tune today and drain the tank first to be on the safe side - if anyone else has dealt with this type of coupling please let me know how it comes apart.
