What was found
OVERWING EXIT SIGNS UPPER & LOWER SLIDE OVERWING LIGHT & OVERHEAD EMERGENCY LIGHTS AT ROW 9 CBA & ROW 12 CBA WILL NOT TEST ILLUMINATE. R & R BATTERY PACK AT STA 603 IAW AMM 33-51-06.
- Difficulty date
- May 24, 2020
- Submitted
- May 28, 2020
- Operation
- Air carrier
- Aircraft
- N497WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32479
- Aircraft time
- 53,815 hours, 31,787 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cabin
- 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.