What was found
TESTED EMERG LIGHTS ON FAP. GOT MSG "EPSU UNIT AFT L" PER TSM 33-51-00-810-801-A, NEED TO REPLACE BATTERY PACK AND BATTERY. PN 3214-54-10 AND 3214-31. REMOVED AND REPLACED AFT BATTERY PACK AND AFT BATTERY IAW AMM 33 -51-38. OPS NML.
- Difficulty date
- December 5, 2016
- Submitted
- December 6, 2016
- Operation
- Air carrier
- Aircraft
- N447UA
- Make and model
- Airbus A320232
- Aircraft serial
- 836
- Aircraft time
- 60,844 hours, 24,689 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cabin
- 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.