Troubleshooting
A procedure used in aircraft maintenance in which the operation of a malfunctioning system is analyzed to find the reason for the malfunction and to find a method for returning the system to its condition of normal operation.
Aviation Maintenance Technician Handbook — Airframe, p. G-37
Taught in PP-D Quick reference, AF-K Quick reference, PP-E Quick reference, PP-G Quick reference, AF-E Concepts, AF-J Concepts and 24 more.