What was found
EMERGENCY EXIT SIGN ABOVE L1 DOOR INOPERATIVE. FOUND BATTERY PACK M731 FAULTY. REPLACED BATTERY PACK IAW AMM 33-51 CHECKED GOOD. OK FOR SERVICE.
- Difficulty date
- October 8, 2012
- Submitted
- October 10, 2012
- Operation
- Air carrier
- Aircraft
- N713TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 28173
- Aircraft time
- 54,589 hours, 16,403 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.