Re: Milemaster gasket kit?

[richg]

The kit should also contain the rubber diaphragm material for the later (plastic button) tank. They are available from several vendors and Ebay. To test, all you need to do is push the primer button and see if pressure builds up and holds. Let it sit awhile then crack the cap to release pressure. One location that needs o-rings is the fuel connector. Check out Frank Robb’s tool for this job. Here’s one vendor and a link to Frank’s tooling.

http://www.vintageoutboard.com/collections/johnson-evinrude-fuel-systems/products/je-pt-57-johnson-evinrude-pressure-tank-repair-kit

http://www.franksoutboardtools.com/fuel-connector-fixture.html