What was found
(ETOPS) FLT 20, LHR-JFK. P1-TSI R/R FCU DUE TO PREVIOUS WRITE-UP, PLEASE REMOVE AND REPLACE THE FCU PER AMM 22-81-012. PLEASE MARK THE OLD UNIT AS SOS. ; (RESOLVED ON W/O: 1146268 TASKCARD: NR-00001 ) R/R FCU REF AMM 22-81-12/
- Difficulty date
- November 21, 2021
- Submitted
- November 22, 2021
- Operation
- Air carrier
- Aircraft
- N4022J
- Make and model
- Airbus A321271N
- Aircraft serial
- 10303
- Aircraft time
- 909 hours, 140 cycles
- System (JASC)
- 2297 · Auto Flight System Wiring
- Part
- Fcu
- Part number
- C12850AC03
- Part serial
- C12850016052
- Condition
- Failed
- Location
- 2ca
- Part time
- 909 hours, 140 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.