What was found
EMERGENCY LIGHTS POWERED BY EMERGENCY LIGHT BATTERY PACK M1668 STA 603 WL213 LBL87 INOP / [01] REPLACED BATTERY PACK M1668 AT STA 608 WL213 LBL 87 IAW AMM 33-51-06-960-805. TESTS GOOD.
- Difficulty date
- March 29, 2022
- Submitted
- April 4, 2022
- Operation
- Air carrier
- Aircraft
- N495WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33869
- Aircraft time
- 58,484 hours, 34,525 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.