What was found
PASSENGER CABIN RHS ISLE EMERGENCY LIGHTS AT 8DEF, 14DEF, 16DEF & RT OVERWING EMERGENCY EXIT DOOR LIGHTS ALL INOPERATIVE. R & R BATTERY PACK M1669 WITH ITS POWER SUPPLY IAW AMM 33-51-06. OPS CHKD GOOD FOR ALL EMERGENCY LIGHTS.
- Difficulty date
- July 7, 2026
- Submitted
- July 11, 2026
- Operation
- Air carrier
- Aircraft
- N7878A
- Make and model
- Boeing 7377K9
- Aircraft serial
- 34320
- Aircraft time
- 63,361 hours, 33,039 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.