aren't all the panel tanks the same regardless of model? or do you think there's a pickup truck tank in your panel? how did you do the sealer without taking the sender and tube out?? what makes you think my assumption of how to remedy what you're assuming is the problem has any relation to reality?? assumptions aren't usually a good way to trouble shoot wink

tanks are supposed to "suck air" - if you mean the pump isn't pumping, have you checked the line tank-to-pump well? any cracked rubber hose involved there? how do you know it's "sucking air" and not sucking a vacuum because somethings plugged? such as the outlet plugged with tank sealer

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics