How many fuel probes are there, excluding the optical fuel probes?

The T-6A has a total of 7 fuel probes, which include different types used throughout the aircraft's fuel system, excluding the optical fuel probes. The fuel probes are designed to measure and monitor fuel levels, ensuring that the pilot has accurate information regarding fuel status for safe operation. Understanding that there are 7 probes in total is essential for maintenance and operational checks, as it enables proper troubleshooting and effective fuel management during flight. Each probe plays a critical role in the aircraft's performance, ensuring the fuel system works efficiently and accurately.