Jerry,
We have been using auto gas for 8 years in
our 320. No special procedures, no special tank sealer, no leaks, no hysol
deterioration, no problems.
Bill Harrelson
N5ZQ 320 1,600 hrs
N6ZQ IV under construction
I am looking for ideas as to how I could ensure that
my 360 wings will be compatible with Auto gas. The wings are finished as
standard using Hysol adhesive. My engine has been built to be fully
compatible with auto gas, as are the other fuel system components. I
would like the option to use auto gas at times, partly because of concerns
about future 100LL availability, and partly for cost reasons for the
future. I understand that there are some concerns that auto gas can
affect Hysol over time, and want to seal the exposed adhesive seam in the wing
tanks.
Sloshing sealers have a bad reputation, plus there are
multiple types out there, and I do not understand all the pros and cons. I
was thinking of trying to thin Jeffco tank sealant, then introduce it into the
tank through flexible clear hose, and tilt the tank to run it along the
seams. Does anyone have a better idea? Am I right to be concerned
about compatibility with the Hysol for occasional or regular use? Any
non-flaming ideas would be welcome. Thanks.