_craker_

My first 'n' gauge purchase! 'Non runner' according to ebay. [I haven't got any track yet (Peco starter loop on its way) ]. The body was glued on }-( It looks like it was modified to take a DCC chip - I've no idea what else that circuit might be. Snipped it off, soldered the DC wires together and it's working fine. However when I prised the top off the small ring fell out. Who can tell me how critical that is?