What was found
DOOR 4R FWD BLUE EXIT SIGN DIM. REPLACED DOOR 4R MOST FWD BATTERY. OPERATIONS CHECKED OK.
- Difficulty date
- February 28, 2016
- Submitted
- February 29, 2016
- Operation
- Air carrier
- Aircraft
- N119UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28812
- Aircraft time
- 69,481 hours, 7,817 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Weak
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.