What was found
AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK OF CABIN EMERGENCY LIGHT AT R4 DOOR WERE INOP. MAINTENANCE REPLACED POWER SUPPLY - BATTERY PACK M1672 AT AFT GALLEY CEILING PANEL IAW AMM 33-51-06 OPS TEST NORMAL.
- Difficulty date
- August 29, 2026
- Submitted
- August 30, 2026
- Operation
- Air carrier
- Aircraft
- N378SC
- Make and model
- Boeing 7378
- Aircraft serial
- 44471
- Aircraft time
- 17,271 hours, 6,448 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Zone 900
- 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.