Re: Fuel tank breather maybe????
interesting mod.
No harm in doing it, and could save you hassles down a track somewhere. probably not needed for tarmac shopping trolleys, but for us offroader types probly needed.
When I open my fuel filler cap(diesel) after driving, I get a rush of gasses out of the tanks.
So I would guess that valve would slowly let gasses/ pressure out (like over an hour or so after driving) and also let air in as fuel is used or cooled.
Or even as fuel/ gasses expand and contract during the day night hot cold cycle.
good one.
Jeff.
interesting mod.
No harm in doing it, and could save you hassles down a track somewhere. probably not needed for tarmac shopping trolleys, but for us offroader types probly needed.
When I open my fuel filler cap(diesel) after driving, I get a rush of gasses out of the tanks.
So I would guess that valve would slowly let gasses/ pressure out (like over an hour or so after driving) and also let air in as fuel is used or cooled.
Or even as fuel/ gasses expand and contract during the day night hot cold cycle.
good one.
Jeff.
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