What was found
CAPTAIN'S BOOM MIC TRANSMITS WEAK. FOUND MASK HAS STUCK MICROPHONE. REMOVED AND REPLACED CAPTAIN'S MASK IAW AIRBUS MAINTENANCE MANUAL 35-12-41.
- Difficulty date
- September 18, 2012
- Submitted
- September 19, 2012
- Operation
- Air carrier
- Aircraft
- N548UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4898
- Aircraft time
- 3,312 hours, 1,186 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MF20534
- Part serial
- SE61657
- Condition
- Broken
- Location
- Cockpit
- Part time
- 3,312 hours, 1,186 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.