What was found
R1 DOOR UPPER EMERGENCY EXIT SIGN INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-07-022-020, AND 33-51-07-862-054. OPS CHECKED GOOD IAW AMM 33-51-07-862-036.
- Difficulty date
- June 25, 2017
- Submitted
- June 26, 2017
- Operation
- Air carrier
- Aircraft
- N502UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24623
- Aircraft time
- 92,658 hours, 26,899 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AD20131A
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.