What was found
FOUND CABIN LT NR 3 DOOR AREA EMERGENCY POWER SUPPLY M33406 LOW CAPACITY. REPLACED THE CABIN L3 DOOR AREA EMERGENCY POWER SUPPLY BATTERY M33406 AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-06 -960-802 REV 83.
- Difficulty date
- June 28, 2018
- Submitted
- July 3, 2018
- Operation
- Air carrier
- Aircraft
- N222UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30553
- Aircraft time
- 73,290 hours, 8,597 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Low
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.