|
Over the last 15 years or so I have regularly put a
few drops of Marvel Mystery Oil (MMO) onto and around the rubber "O" ring on the
fuel cap. Over time they dry out and will not compress, e.g. slide on the
metal as the tab is closed. I have the original fuel
caps.
I also put MMO in my fuel at the recommended rate
per gallon.
George Shattuck
LNC2, 1500 hrs+/-
|