20 Most Recent Black & Decker D2030 Iron - Page 5 Questions & Answers

ensure the spool is not ended if so replace with new spool of string. also check the retaining screw in the middle is not too tight. undo it one click at a time to alow the spool to unwind when the motor runs

always disconnect your strimmer from the power when doing this also wear protective footware and long trousers, when using such tools.

Unfortunately many domestic irons are assembled with glued joins and one-way plastic clips, as the cost of labour and materials makes most of them uneconomical to repair, so you are not meant to. Without knowing the model number of it that's as much as I can tell you.