In this video, we show the complete process of repairing a broken cast aluminum engine timing cover using professional TIG welding techniques. Cast aluminum is very different from regular aluminum. It contains impurities and oil contamination that make welding more challenging. If not properly cleaned and preheated, the weld can fail or crack again.<br /><br /><br /><br /><br />#AutomotiveRepair #AluminumWelding #AutomotiveRepair #TIGWelding
