The dark brown residue shows the tiny adjustment made on the locking mechanism. ...
Left the sealant without any weights so time to adjust the roof alignment. The roof locking mechanism. You will need to loosen the 6 nuts on each sides and also the ones at the receptacle side on the chassis frame. The trim panel on the roof of this NSX was in very good condition. Quite often when I work on the NSX-T, ...
As seen on other NSX, the fixing screws were missing from the rear ceiling trim. I will try to find the closest one from my spares. Probably the same on your NSX.... ...