EASA SIB BEA-2025-02: Fire Protection - Tube Replacement

What to do

Operators of EMBRAER ERJ 190-400 aircraft should replace the affected fire suppression system tubes within 90 days following any activation of the fire suppression system in the cargo compartments. Replacement must follow the instructions in EMBRAER Service Bulletin 190E2-26-0011, Revision 01, or later revisions. Contact ANAC for further technical support if needed.

Summary

The Special Airworthiness Bulletin BEA 2025-02 addresses corrosion issues found in the cargo compartment fire suppression system tubes of EMBRAER S.A. ERJ 190-400 aircraft. This bulletin provides information and recommendations regarding tube replacement to maintain fire protection system integrity. It is an informative bulletin and does not impose mandatory requirements or an Airworthiness Directive under RBAC 39.

What changed

BEA 2025-02 introduces recommendations to replace specific fire suppression system tubes in the cargo compartments of EMBRAER ERJ 190-400 airplanes after corrosion was detected following system activation. The bulletin highlights the affected tube part numbers and refers to EMBRAER Service Bulletin 190E2-26-0011, Revision 01, for detailed replacement procedures.

Why it matters

This bulletin is important for aviation professionals because corrosion in fire suppression tubes could potentially affect the efficiency of the cargo fire protection system. Although current data shows no immediate airworthiness risk, proactive tube replacement helps prevent future degradation and ensures compliance with safety standards. Operators and maintenance teams must be aware of these findings to maintain system reliability and safety.

What to do

Summary

What changed

Why it matters

More for Embraer ERJ 190