What was found
FWD CARGO CHANNEL 1 SMOKE DETECTOR FAULT. TRIED RESETTING C/B, NO HELP. ACP'D MAT GROUND TEST FAILS NEEDS SMOKE DET M26060. REPLACED LWR FWD SMOKE DETECTOR PER MM. OPS CHK NORMAL FROM MAT.
- Difficulty date
- June 30, 2010
- Submitted
- July 2, 2010
- Operation
- Air carrier
- Aircraft
- N777UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26916
- Aircraft time
- 61,338 hours, 11,406 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 21198356
- Part serial
- 111
- Condition
- Faulty
- Location
- Cargo Bay
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.