What was found
L1 DOOR EMERGENCY EXIT SIGN LIGHTS INOPERATIVE. MTX GROUNDED ACFT , REPLACED POWER SUPPLY BATTERY CHARGER ASSY IAW AMM 33-51-07. OPS CHECKED GOOD. M734 MTX RETURNED ACFT TO SERVICE.
- Difficulty date
- June 4, 2026
- Submitted
- June 7, 2026
- Operation
- Air carrier
- Aircraft
- N390CM
- Make and model
- Boeing 767381
- Aircraft serial
- 32973
- Aircraft time
- 59,373 hours, 25,958 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Charger
- Part number
- 20121
- Part serial
- 31272
- Condition
- Faulted
- Location
- Zone 200
- 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.