What was found
LAVATORY 4 RIGHT HAS BURNING ODOR NEAR VENT FAN. FOUND LAVATORY 4 RIGHT VENT FAN WITH ELECTRICAL SMELL. DEFERRED FAN PER MEL 21-4. REPLACED RIGHT GALLEY/LAVATORY VENT FAN AT ORD ON 11/05/2011. SYSTEM GROUND CHECK NORMAL OPERATION.
- Difficulty date
- November 4, 2011
- Submitted
- November 11, 2011
- Operation
- Air carrier
- Aircraft
- N770AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29578
- Aircraft time
- 51,910 hours, 6,828 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- 4100941D
- Condition
- Inoperative
- Location
- Cabin
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- H
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.