SDR UHLA2009092300062

Service difficulty report · Fire Loop · Emb ERJ170100SE

Difficulty date: September 23, 2009
Submitted: September 24, 2009
Operation: Air carrier
Aircraft: N857RW
Make and model: Emb ERJ170100SE
Aircraft serial: 17000079
Aircraft time: 12,184 hours, 6,612 cycles
System (JASC): 2612 · Fire Detection
Part: Fire Loop
Condition: Out Of Adjust
Location: Nr 1 Engine
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AT FL190, RECEIVED E1 FIRE WARNING. MESSAGE APPEARED FOR 4 SECONDS, THEN EXTINGUISHED. MESSAGE WAS INTERMITTENT THROUGHOUT FLIGHT. CREW DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. MESSAGE RETURNED ON LANDING. CREW BLEW FIRE BOTTLE FOR E1. MESSAGE CAME BACK WITH ENGINES OFF. MAINTENANCE ADJUSTED THE E1 FWD FIRE LOOP AND OPS CHECKED GOOD.

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