SDR 4DPA2024122300001

Service difficulty report · Smoke Warning · Emb EMB135LR

Difficulty date: December 23, 2024
Submitted: December 26, 2024
Operation: Air carrier
Aircraft: N252JX
Make and model: Emb EMB135LR
Aircraft serial: 145276
Aircraft time: 37,545 hours, 34,555 cycles
System (JASC): 2611 · Smoke Detection
Part: Smoke Warning
Condition: False Activation
Location: Zone 200
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

CREW REPORTED- LAV SMOKE MESSAGE AND AURAL WARNING AT 500 FEET. CORR ACTION- MX PILOT REPORTED "LAV SMOKE" INDICATION ON EICAS AT 500-600FT, CLEARED AFTER 5 MIN. INSPECTED ALL FIRE BOTTLES, LIGHTS, AND PERFORMED OPERATIONAL CHECK OF LAV FIRE DETECTION SYSTEM IN REFERENCE TO EMB. OPS CHECK SATISFACTORY.

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