[Username Protected]

SB: Fuel Tank Leak at Insert and/or Low Level Sensor (SB-110624-A)

A number of Fuel Tank leaks have been identified during aircraft maintenance. These leaks generally involve a small amount of fuel and have been traced back to the installation of the Fuel Low Level Sensor and/or the threaded inserts at the Fuel Low Level Sensor, Fuel Return Line, and Vent Line. The leak may appear as a dark or yellow stain around any of the 3 inserts or may be identified by smell. If a leak is identified at any of the 3 inserts, the tank should be replaced; if the leak is only at the Low Level Sensor installation point, the Tank may be re-used and the Sensor installed as directed.

https://www.iconaircraft.com/wp-cont...vel-Sensor.pdf

S/N: 00048, 00119, 00159-00199, 00201-00205, 00207-00224

TIME OF COMPLIANCE: Next condition (annual or 100-hr) inspection (If persistent fuel smell is detected, service aircraft immediately.)

[Username Protected]

More discussion here:

https://www.iopa.org/threads/358-Heads-up-A-Fuel-Tank-Procedure-coming