Standard hoses are 6mm or 1/4 inch inside diameter. Very close and generally interchangeable. You should be able to re-use the metal fittings and reattach new rubber hose. Use an approved rubber hose and an authorised fitting like the Oetiker to clamp the rubber hose. If you have non-reusable metal end fittings you should be able to purchase re-useable ones that do not require special crimping tools to replace the hoses every time the 5 year replacement is due.
regards Rob Rob Thompson 0429 493 828 (Please note that my new email address is amessageto...@gmail.com) On Thu, Oct 25, 2018 at 8:30 PM Jarek Steliga <jarekstel...@gmail.com> wrote: > > > Hello, > > > The fuel hoses in my Dimona run out of time. I am looking for someone who > can make the new ones and who can issue the required FORM 1 certificate > (under EASA). > > I found one repair shop, sent the pictures and hit the wall, because the > mechanic there said that my hoses are metric, while he can only issue the > FORM 1 certificate for standard. As I understand what is at issue is the > type of bolt thread. Could anyone shed some light on this? How come the > British manufacturer used metric threads in their product? > > > Regards > Jarek > > > > > >
