What was found
AFTER POWER RESUME EMERGENCY LIGHT OP TEST FOUND ZONE 1 RT EXIT IDENTIFIER DIM, ZONE 1. RT BATTERY PACK REPLACED AND EXIT IDENTIFIER LAMP TESTED NORMAL IAW AMM 33-51-00
- Difficulty date
- February 2, 2017
- Submitted
- February 3, 2017
- Operation
- Air carrier
- Aircraft
- N769UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26921
- Aircraft time
- 86,083 hours, 14,748 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 13905
- Condition
- Discharged
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.