What was found
DR-1L HANDSET ASSY IS UNATTACHED TO FLIGHT ATTENDANT SEAT DUE TO PA SWITCH REPLACEMENT RE: SMC4. SECURED HANDSET ASSY.
- Difficulty date
- July 25, 2012
- Submitted
- August 24, 2012
- Operation
- Air carrier
- Aircraft
- N180UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25224
- Aircraft time
- 88,835 hours, 10,627 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2340 · Interphone/Passenger Announcement (PA) System
- Part
- Handset
- Condition
- Unsecure
- Location
- Cabin
- 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.