What was found
HANDSET HAS A LOUD SQUEAL WHEN FIRST OFFICER TRANSMITS. REPLACED HANDSET.
- Difficulty date
- May 28, 2013
- Submitted
- June 27, 2013
- Operation
- Air carrier
- Aircraft
- N556UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26650
- Aircraft time
- 68,578 hours, 25,194 cycles
- Engine
- Pwa PW2040
- System (JASC)
- 2340 · Interphone/Passenger Announcement (PA) System
- Part
- Handset
- Condition
- Malfunctioned
- Location
- First Officer'S
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.