109. You are conducting a borescope inspection of the combustor section of a GE LM2500 gas turbine engine. You observe a one square inch hole in the combustor dome where burn through has removed the metal. What would be your course of action?

A one square inch hole in the combustor dome requires documentation and continued operation with monitoring of high-pressure turbine temperatures and nozzle condition, as this is a tolerable condition within specified limits and avoids unnecessary engine removal or unauthorized repairs.