I had a similar problem but more related to having to grab and pull an LED forward enough to replace an LED that should have been a warm white color to light the galley in the rear wall of the hangar bay. I had installed a cool white LED in error. Also, somehow the wires had gotten jammed into the bottom of the tab slot by one of the the pylons.
Anyway, I had to reach thru from the front of the secondary hull towards the aft end in just before reaching the rear wall of the hangar bay, grab the wires, and pull them out far enough to reach the LED and snip it off before soldering in a new warm white LED. with my soldering Iron. What did I do? I bought a pair of long-handled forceps!
So you and I arrived at the same solution for a different problem it seems. I hope this works for you since what Urimomo describes should work if you can reach in far enough.
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IMG_4434 by
Steve J, on Flickr