What was found
L2 EXTERIOR EMERGENCY LIGHT INOP.<[01] REPLACED BATTERY PACK AT POS. M1673 AS PER B737 AMM TASK 33-51-00960-805 AND WDM 33-51-14. TEST OK.;[02] VERIFIED REPLACEMENT
- Difficulty date
- February 20, 2023
- Submitted
- February 22, 2023
- Operation
- Air carrier
- Aircraft
- N408WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27895
- Aircraft time
- 71,794 hours, 42,650 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Zn 200 Fus Top
- 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.