SDR SWAA031912

Service difficulty report · Fire Warning · Boeing 7373H4

Difficulty date: August 26, 2003
Submitted: September 8, 2003
Operation: Air carrier
Aircraft: N630WN
Make and model: Boeing 7373H4
Aircraft serial: 27705
Aircraft time: 24,905 hours, 21,267 cycles
System (JASC): 2612 · Fire Detection
Part: Fire Warning
Condition: False Activation
Location: Cargo Bay
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: F, A

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

What was found

DECLARED EMERGENCY, DIVERSION, AFT CARGO FIRE WARNING LIGHT ILLUMINATED, BOTTLES FIRED. REMOVED AND REPLACED BOTH SUPRESSION BOTTLES, CORE FILTERS, SCU, CCU AND ALL AFT CARGO SMOKE DETECTORS PER MM. SYSTEM TEST GOOD WITH NO EVIDENCE OF A FIRE.

More about the Boeing 737-3H4