What was found
EMERGENCY POWER SUPPLY M33093 DID NOT POWER EMERGENCY EXIT LIGHTS FOR 10 MINUTES PER PATTERN CARD 0357. REPLACED BATTERY PACK. OPS CHECK NORMAL.
- Difficulty date
- June 20, 2011
- Submitted
- June 22, 2011
- Operation
- Air carrier
- Aircraft
- N754AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30262
- Aircraft time
- 40,517 hours, 5,437 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Part serial
- 13631
- Condition
- Discharged
- 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.