- Difficulty date
- July 8, 2026
- Submitted
- July 10, 2026
- Operation
- Air carrier
- Make and model
- Boeing 7379
- Aircraft serial
- 43439
- Aircraft time
- 19,251 hours, 6,336 cycles
- Part
- Battery Pack
- Part number
- ADD71701100
- 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.
What was found
EMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPS CHECKED, 2EA EMEGENCY EXIT SIGNS AND EXTERNAL LIGHT AT AFT GALLEY DOOR INOP. REPLACED POWER SUPPLY & BATTERY M1672 IAW AMM TASK 33-51-06-960-803, AND TASK 33-51-06-960-802. LIGHTS TEST GOOD IAW AMM TASK 33-51-00-710-801.