Purple Glue Home › Forums › Technical Information › Purple Glue Tagged: Purple Glue, serial numbers This topic has 3 replies, 3 voices, and was last updated 5 years, 11 months ago by Keith. Viewing 3 reply threads Author Posts February 15, 2018 at 22:21 #8430 Roscoe RoschéKeymaster Here is what the dreaded purple glue looks like. Attachments:You must be logged in to view attached files. March 19, 2018 at 23:28 #8626 Jose GibertParticipant what Serial Numbers were confirmed to have purple glue? March 20, 2018 at 00:00 #8627 Roscoe RoschéKeymaster All the 75’s all models produced that year and airplanes that had 75 parts replaced on them due to accidents. FYI Roscoe May 30, 2018 at 07:59 #8899 KeithParticipant Who is recommended to repair this? Is it just the wings? Author Posts Viewing 3 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In