What was found
AFT GALLEY HAS CONTINUOUS WATER LEAK FROM CEILING. FOUND WATER CONTAMINATION UNDERNEATH CHILLER C52 SHROUD PAN. OPERATED CHILLER C52 AND FOUND NO LEAKS. ALSO VERIFIED DRAIN PAN & HOSE CONNECTED AND SECURE.
- Difficulty date
- May 19, 2013
- Submitted
- June 14, 2013
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 94,092 hours, 11,290 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3800 · Water and Waste System
- Part
- Unknown
- Condition
- Leaking
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.