Had to go and refit track on ex 120 first problem track was right off then had a good look at them phone pics taken after bringing track back to shop.
should be good for another few thousand hours
Should have saved some time and brought it straight to the scrapyard. Exchanged it for some beer tokens:drinkup
probably time for some new tracks. hopefully you were not in a mudhole.
Holy smokes,& I thought the undercarriages on some of the machines I've been looking at the auctions were worn.....