Help a girl caulk a fridge vent

[Modern South]

So the problem is our 9 caravel and her leaky fridge vent. I climbed up there this evening and I caulked around the vent but I think the leak is coming from the parts inside the vent. I couldn't really reach inside with the caulk gun, but I can try tomorrow with another tactic...advice would be great!

[eljay]

Hi! What are using using to seal the fridge vent? Did you clear all of the old sealing material off?

[altnbndr]

I do architectural sheet metal and what I do at work when I have a hard to reach place to caulk that a caulking gun won't fit into is:
1. put a blob on my finger and smear it in.
2. put a piece of vinyl tubing as a extension nozzle on the end of the tube or 3. use a syringe if I need a fine line
Hope this helps.

[Modern South]

It did not have caulk there before. I did try putting some on my finger and reaching over vent and down but that didn't go so well. I am going to try the syringe trick today. Thanks for both of your advice!

[eljay]

Please be sure to use Vulkem/Trempro 625 or 626.