mbradican - No. Even though I bought 4 BIP373's I only replaced the damaged one, and it worked. It's been more than 9,000 miles since the repair and it's still holding. As far as I remember I let the back of the transistor touch the heat sink - for the obvious reasons - and reassembled the metal clip over the entire cluster. A. Last edited by Artin318ti; 02-14-2014 at 09:43 PM. |