How to remove a badly damaged lower oil pan on a 2015 Avalon XLE Premium 3.5 ?

Hello, there is a "lower" and "upper" engine oil pan. The "upper" requires engine removal, the "lower" does not, although it will still be time consuming and take a few hours to repair. www.repairpal.com/repair-shops

IF reason you’re asking is stripped or damaged oil drain plug - that is fixable WITHOUT any engine disassembly at all ! Just saying - - actually can’t think of any other reason for oil pan removal (2015) - however there are certainly more possibilities.. Good luck!