What was found
EMERGENCY EXIT SIGN ROW 13DEF WILL NOT ILLUMINATE. R & R ROW 13DEF EMERGENCY EXIT SIGN POWER SUPPLY IAW AMM 33-51-06 AND ROW 13DEF EMERGENCY EXIT SIGN ASSY PER AMM 33-51-01.
- Difficulty date
- May 17, 2026
- Submitted
- May 20, 2026
- Operation
- Air carrier
- Aircraft
- N8674B
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36734
- Aircraft time
- 34,834 hours, 17,217 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- 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.