What was found
WATER LEAK AT DOOR 2L CARPET WET BETWEEN BUSINESS AND FIRST CLASS COMING FROM LAV FWD OF 2L. WATER FOUND IN THE E & E COMPARTMENT. DRIED & CLEANED CARPET. REPLACED LAVATORY WATER HEATER & MULTIPLE ELECTRICAL BOXES IN E&E COMPT.
- Difficulty date
- December 13, 2011
- Submitted
- January 11, 2012
- Operation
- Air carrier
- Aircraft
- N177UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24384
- Aircraft time
- 88,843 hours, 10,850 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3820 · Wash Water System
- Part
- Water Heater
- Part number
- 8921340G1
- Part serial
- 651
- Condition
- Leaking
- Location
- Lavatory
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.