Service difficulty report · Smoke Detector · Boeing 777224
FAA SDR system
- Difficulty date
- March 24, 2026
- Submitted
- March 25, 2026
- Operation
- Air carrier
- Make and model
- Boeing 777224
- Aircraft serial
- 39777
- Aircraft time
- 71,823 hours, 7,219 cycles
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Zone 200
- Stage of operation
- NR
- 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
SMOKE CREW REST FD EICAS MSG FALSE AUDIBLE ALARM NO MSG WHEN MX ENTERED AC. NO SMELL OF SMOKE, INDICATION ONLY. PERFORMED OPS TEST FOR FLIGHT CREW REST SMOKE DETECTION REF AMM 26-14-10-710-801, CHECKS GOOD. NO FAULT MSGS ADD EMP: U121034