What was found
CAPTS O2 MASK MIC INOPERATIVE WHEN TRANSMITTING CANNOT BE HEARD OVER CAPTAIN`S SIDE SPEAKER. REPLACED CAPT'S SPEAKER AND CAPT'S HAND MIC DUE TO STICKY PTT SWITCH AND SPEAKER LOADING SYSTEM DOWN.
- Difficulty date
- July 13, 2012
- Submitted
- August 24, 2012
- Operation
- Air carrier
- Aircraft
- N595UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28748
- Aircraft time
- 56,380 hours, 15,761 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Speaker
- Condition
- Inoperative
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.