What was found
INTERCOM AT UPPER DECK DOOR INOPERATIVE. REPLACED NR 4 LAC IAW MM, OPS CHECKED OK.
- Difficulty date
- June 3, 2013
- Submitted
- June 19, 2013
- Operation
- Air carrier
- Aircraft
- N107UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26900
- Aircraft time
- 60,274 hours, 7,107 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2340 · Interphone/Passenger Announcement (PA) System
- Part
- Controller
- Part number
- 1167006144
- Part serial
- 72
- Condition
- Inoperative
- Location
- Intercom
- 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.