What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS ON RIGHT HAND SIDE BETWEEN DOORS 1 AND 2 INOP. REPLACED BATTERY PACK OF FORWARD POWER SUPPLY AT DOOR 1L. PER AMM 33-51-06.
- Difficulty date
- September 19, 2023
- Submitted
- September 20, 2023
- Operation
- Air carrier
- Aircraft
- N771AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29579
- Aircraft time
- 94,720 hours, 12,433 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- ADD71701100
- Condition
- Inoperative
- Location
- Zone 200 - Fuse
- 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.