What was found
EPSU BATTERY (10WL) FAILED ON CABIN EMER. LIGHTING TEST SDR REQUIRED-VERIFIED NR# 5001182084-0010, EPSU BATTERY (10WL) REPLACED I.A.W AMM 33-51-38 REV. 74 TEST SATISFACTORY SDR CREATED
- Difficulty date
- September 22, 2022
- Submitted
- September 23, 2022
- Operation
- Air carrier
- Aircraft
- N917NK
- Make and model
- Airbus A320271N
- Aircraft serial
- 9179
- Aircraft time
- 8,853 hours, 3,605 cycles
- System (JASC)
- 3300 · Lighting System
- Part
- None
- Part number
- 321431
- Part serial
- 847292
- Condition
- Fault Message
- Location
- 10wl
- 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.