What was found
UPPER DECK EMERGENCY LIGHT BATTERY PACK (M5169) FAILED THE FUNCTIONAL CHECK, FOUND CAPACITY LOW ,LESS THAN 15 MINIMUM. BATTERY PACK REPLACED IAW AMM 33-51-04.
- Difficulty date
- July 17, 2016
- Submitted
- July 20, 2016
- Operation
- Air carrier
- Aircraft
- N416MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 32838
- Aircraft time
- 61,855 hours, 10,048 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 10340
- Condition
- No Test
- Location
- Emergency Lights
- 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.