First time pressing LS piston pins out-Broken Pistons incoming!

Learn how to perform a 5.3 engine rebuild with this step-by-step disassembly and crankshaft inspection guide. This video walks through the complete engine disassembly process, focusing on identifying critical wear patterns. It is designed for mechanics and hobbyists working on their own automotive engine work who need to verify the condition of internal components before proceeding with a build. We focus specifically on the crankshaft and engine bearing wear, showing you what to look for when inspecting these vital parts. By following this 5.3 engine rebuild inspection, you will understand how to properly assess your internal clearances and determine if your components are ready for reassembly or require machining. Proper crankshaft inspection ensures long-term reliability for your engine. Subscribe for weekly automotive engine work tutorials, and leave a comment telling us which engine component you want to see inspected next.