What was found
DURING HEAVY MAINTENANCE, EMERGENCY LIGHT TEST EPSU (10WL) WAS FOUND INOP; REMOVED & REPLACED EPSU 10WL AS REQUESTED BITE TEST ALL OPS CHECKS OK PER AMM 33-51-38-740-050-B REV 73.
- Difficulty date
- June 2, 2018
- Submitted
- June 4, 2018
- Operation
- Air carrier
- Aircraft
- N615JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2461
- Aircraft time
- 53,160 hours, 18,571 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32145410
- Part serial
- 3725
- Condition
- Failed
- Location
- 10wl
- Part time
- 62,498 hours, 22,518 cycles
- 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.