What was found
SUPPORT TASK - M33406 EMER POWER PACK CAPACITY CHK FAIL REF NR LP 9131794 EMER POWER PACK M33406 REPLACED AND INSTALLATION TEST CARRIED OUT NORMAL AS PER AMM 33-51-06.
- Difficulty date
- July 10, 2019
- Submitted
- July 14, 2019
- Operation
- Air carrier
- Aircraft
- N78003
- Make and model
- Boeing 777224
- Aircraft serial
- 27579
- Aircraft time
- 100,888 hours, 10,052 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Powerpack
- Part number
- ADD71701100
- Condition
- Failed
- 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.