I have a Trangia 27 that I have had a long time. I bought it used off of eBay . Probably the first thing I bought from ebay A little digging through the net brings me to the assumption it was made before 1988 I have noticed the burner performance declining. . I have ordered a new burner. The non-stick skillet is in very good condition as I have kept plastic or paper towels between it and the pans . I made a new protective sheet from a flexible cutting board. It protects the pan and gives me a working surface. I have ordered hard anodized pans for it to use of course the original pan will be saved this cook set has served me well for years ,this should keep I going for years to come
Had to look that one up. Trangia 27 - Google Search We'll want a report when the rebuild is complete. Pix, too, if possible.