What was found
AFT GALLEY MAKING A VERY LOUD CHATTER NOISE APU RUNNING & BLEED ON. DETERMINED TO BE AIR RELIEF VLV BEHIND AFT GALLEY COFFEEMAKER. ACCOMPLISHED BLEED PROCEDURE IAW MT 38-005, NOISE STOPPED.
- Difficulty date
- November 16, 2013
- Submitted
- November 19, 2013
- Operation
- Air carrier
- Aircraft
- N497UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1847
- Aircraft time
- 37,605 hours, 16,500 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3810 · Potable Water System
- Part
- Relief Valve
- Condition
- Noisy
- Location
- Galley
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.