I fitted and LED light bulb on the tail light assembly on mine. Took out the 2 nuts and was not able to pull it apart so I spayed a lot of WD40 all around the red lenses, let it sit there for like 30 mins and used a piece of wood to tap the screws with a hammer. It was tough but it finally came apart with no damage at all. Looks like they use some kind of adhesive from the factory to assemble that light.