What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY BATTERY M33093 AT L1 DOOR. REMOVED AND REPLACED POWER SUPPLY AT L1 DOOR M33093. PERFORMED OPERATIONS CHECK OPERATIONS CHECK GOOD IN ACCORDANCE WITH AMM 33-51-06-960-803, WDM 33-51-66.
- Difficulty date
- August 30, 2022
- Submitted
- August 31, 2022
- Operation
- Air carrier
- Aircraft
- N799AN
- Make and model
- Boeing 777
- Aircraft serial
- 30258
- Aircraft time
- 81,615 hours, 10,583 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D17102001
- Part serial
- 16188
- Condition
- Inoperative
- Location
- Zone 200 - Fuse
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.