UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Keith · 14th Aug 2019, 7:28 pm

My experience in removing bitumen (TV22 LOPT) was using white spirit. It took about a week with the odd poke at the stubborn bits) but I ended up with a perfectly clean transformer.

14th Aug 2019, 7:28 pm	#2
Keith Heptode Join Date: Jan 2003 Location: Tewkesbury, Gloucestershire, UK. Posts: 693	Re: Osram Music Magnet 4 My experience in removing bitumen (TV22 LOPT) was using white spirit. It took about a week with the odd poke at the stubborn bits) but I ended up with a perfectly clean transformer. __________________ Keith Yates - G3XGW VMARS & BVWS member http://www.tibblestone.com/oldradios/Old_Radios.htm