What was found
EMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M1672 ARE INOP<[01] REPLACED POWER SUPPLY - BATTERY PACK M1672 PER AMM 33-51-06-960-805. GOOD TEST.;[02] SIGNED FOR PART REMOVAL/INSTALLATION.;[03] VERIFIED CORRECTIVE ACTIONS 1-2.
- Difficulty date
- July 9, 2023
- Submitted
- July 11, 2023
- Operation
- Air carrier
- Aircraft
- N963WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36676
- Aircraft time
- 38,123 hours, 23,431 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- UNKNOWN
- 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.