Routine maintenance on a gas turbine should involve checking for fuel leaks on a __________ basis.

Routine maintenance on a gas turbine requires checking for fuel leaks on a daily basis due to the potential risks associated with fuel leaks, such as fire hazards and inefficiencies in operation. Regular daily checks help ensure that any leaks are detected and addressed immediately, minimizing the risk of accidents and maintaining the integrity of the system. The high temperatures and pressures of gas turbines amplify the importance of maintaining a safe operational environment, making frequent inspections essential.

While monthly, weekly, or yearly checks might not catch leaks in a timely manner, daily monitoring aligns with good safety practices and operational reliability. This approach reflects the critical nature of gas turbine operations, where even a small fuel leak can lead to significant safety and performance issues if left unchecked.